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Decimal
examples
number literal
input
1.0
result
1.0
scientific notation example
input
1e1.0
result
10.0
scientific notation
input
2.3e2
result
230.0
instance functions
%
examples
modulo operation
input
10.1 % 6
result
4.1
simple modulo operation floating point
input
10.1 % 6.1
result
4.0
&
examples
bitwise_and_float_trunc
input
10.1 & 6
result
2
bitwise and float trunc
input
10.1 & 6.1
result
2
*
examples
multiplication example
input
10.1 * 6
result
60.6
multiplication example with decimal
input
10.1 * 6.1
result
61.61
**
examples
ten point one to the power of six
input
10.1 ** 6
result
1061520.150601
ten point one to the power of six point one
input
10.1 ** 6.1
result
1337705.09154246291588970210613029431
+
examples
add numbers
input
10.1 + 6
result
16.1
add floats
input
10.1 + 6.1
result
16.2
add_string_to_number
input
10.1 + :hello
result
"10.1hello"
add list to number
input
10.1 + [1, 2, 3]
result
"10.1[1, 2, 3]"
-
examples
subtract simple
input
10.1 - 6
result
4.1
subtract decimal
input
10.1 - 6.1
result
4.0
/
examples
division_operation
input
10.1 / 6
result
1.6833333333333333333333333333333
example 10 1 divided by 6 1
input
10.1 / 6.1
result
1.6557377049180327868852459016393
<
examples
less than false result
input
10.1 < 6
result
false
less than false result
input
10.1 < 6.1
result
false
<<
examples
left bit shift
input
10.1 << 6
result
640
bitwise left shift
input
10.1 << 6.1
result
640
<=
examples
less than or equal to
input
10.1 <= 6
result
false
less than or equal to
input
10.1 <= 6.1
result
false
<=>
examples
not_equal_operator
input
10.1 <=> 6
result
1
spaceship operator
input
10.1 <=> 6.1
result
1
>
examples
greater than
input
10.1 > 6
result
true
greater than test error input 10 output result
input
10.1 > 6.1
result
true
>=
examples
greater_than_or_equal_to
input
10.1 >= 6
result
true
greater than or equal to
input
10.1 >= 6.1
result
true
>>
examples
>> bitwise right shift
input
10.1 >> 6
result
0
bitwise right shift with float
input
10.1 >> 6.1
result
0
^
examples
caret operator with integer exponent
input
10.1 ^ 6
result
12
caret operator with decimal exponent
input
10.1 ^ 6.1
result
12
abs
examples
absolute value
input
-10.1.abs
result
10.1
absolute value
input
6.1.abs
result
6.1
bitwise_and
examples
bitwise and float error
input
10.1.bitwise_and(6)
result
2
bitwise and float error
input
10.1.bitwise_and(6.1)
result
2
bitwise_or
examples
bitwise or with float
input
10.1.bitwise_or(6)
result
14
bitwise or float float
input
10.1.bitwise_or(6.1)
result
14
bitwise_xor
examples
bitwise xor
input
10.1.bitwise_xor(6)
result
12
bitwise xor floating inputs
input
10.1.bitwise_xor(6.1)
result
12
ceil
examples
number ceiling example
input
213.123.ceil
result
214.0
number ceiling negative two places
input
213.123.ceil(-2)
result
300.0
number ceiling negative one place
input
213.123.ceil(-1)
result
220.0
number ceiling zero places
input
213.123.ceil(0)
result
214.0
number ceiling one place
input
213.123.ceil(1)
result
213.2
number ceiling two places
input
213.123.ceil(2)
result
213.13
compare
examples
float compare
input
10.1.compare(6.1)
result
1
decimal compare
input
10.1.compare(6)
result
1
division
examples
evaluate division method with floating point numbers
input
10.1.division(6.1)
result
1.6557377049180327868852459016393
evaluate division method with integer
input
10.1.division(6)
result
1.6833333333333333333333333333333
eight?
examples
eight question
input
11.0.eight?
result
false
eight question
input
8.0.eight?
result
true
five?
examples
eleven point zero five question
input
11.0.five?
result
false
five point zero five question
input
5.0.five?
result
true
floor
examples
two point zero floor
input
2.0.floor
result
2.0
one point nine floor
input
1.9.floor
result
1.0
one point five floor
input
1.5.floor
result
1.0
one point one floor
input
1.1.floor
result
1.0
one point zero floor
input
1.0.floor
result
1.0
one two three four point five six seven eight nine floor
input
1234.56789.floor
result
1234.0
one two three four point five six seven eight nine floor minus two
input
1234.56789.floor(-2)
result
1200.0
one two three four point five six seven eight nine floor minus one
input
1234.56789.floor(-1)
result
1230.0
one two three four point five six seven eight nine floor zero
input
1234.56789.floor(0)
result
1234.0
one two three four point five six seven eight nine floor one
input
1234.56789.floor(1)
result
1234.5
one two three four point five six seven eight nine floor two
input
1234.56789.floor(2)
result
1234.56
four?
examples
false
input
11.0.four?
result
false
true
input
4.0.four?
result
true
inferior
examples
floating point comparison
input
10.1.inferior(6.1)
result
false
inferior
input
10.1.inferior(6)
result
false
inferior_or_equal
examples
inferior or equal
input
10.1.inferior_or_equal(6.1)
result
false
inferior or equal
input
10.1.inferior_or_equal(6)
result
false
left_shift
examples
float left shift
input
10.1.left_shift(6.1)
result
640
unsupported_float_shift
input
10.1.left_shift(6)
result
640
minus
examples
ten point one minus six point one
input
10.1.minus(6.1)
result
4.0
ten point one minus six
input
10.1.minus(6)
result
4.1
modulo
examples
modulo operation floating point example
input
10.1.modulo(6.1)
result
4.0
error input 10 1 modulo 6 output result 4 1
input
10.1.modulo(6)
result
4.1
multiplication
examples
python multiplication operation input output
input
10.1.multiplication(6.1)
result
61.61
python multiplication operation
input
10.1.multiplication(6)
result
60.6
nine?
examples
11.0 nine is not a valid format
input
11.0.nine?
result
false
nine question
input
9.0.nine?
result
true
one?
examples
one number check
input
11.0.one?
result
false
one number check
input
1.0.one?
result
true
plus
examples
plus computation
input
10.1.plus(6.1)
result
16.2
plus computation
input
10.1.plus(6)
result
16.1
power
examples
power calculation
input
10.1.power(6.1)
result
1337705.09154246291588970210613029431
power calculation
input
10.1.power(6)
result
1061520.150601
right_shift
examples
float right shift error
input
10.1.right_shift(6.1)
result
0
float right shift with integer
input
10.1.right_shift(6)
result
0
round
examples
round result 2.0
input
2.0.round
result
2.0
round result 1.9
input
1.9.round
result
2.0
round result 1.5
input
1.5.round
result
2.0
round result 1.1
input
1.1.round
result
1.0
round result 1.0
input
1.0.round
result
1.0
round result 1234 56789
input
1234.56789.round
result
1235.0
round result 1234 56789 -2
input
1234.56789.round(-2)
result
1200.0
round result 1234 56789 -1
input
1234.56789.round(-1)
result
1230.0
round result 1234 56789 0
input
1234.56789.round(0)
result
1235.0
round result 1234 56789 1
input
1234.56789.round(1)
result
1234.6
round result 1234 56789 2
input
1234.56789.round(2)
result
1234.57
seven?
examples
eleven point zero seven
input
11.0.seven?
result
false
seven point zero seven
input
7.0.seven?
result
true
six?
examples
eleven point zero six
input
11.0.six?
result
false
six point zero six
input
6.0.six?
result
true
sqrt
examples
square root function
input
4.0.sqrt
result
2.0
sqrt function evaluation
input
4.1.sqrt
result
2.0248456731316584
superior
examples
ten point one superior six point one
input
10.1.superior(6.1)
result
true
ten point one superior six
input
10.1.superior(6)
result
true
superior_or_equal
examples
comparison success
input
10.1.superior_or_equal(6.1)
result
true
superior or equal with integer
input
10.1.superior_or_equal(6)
result
true
ten?
examples
eleven point zero point ten
input
11.0.ten?
result
false
ten point zero point ten
input
10.0.ten?
result
true
three?
examples
is divisible by three
input
11.0.three?
result
false
is divisible by three
input
3.0.three?
result
true
truncate
examples
truncate
input
2.0.truncate
result
2.0
truncating_float_values_with_truncate_function
input
1.9.truncate
result
1.0
truncate float value
input
1.5.truncate
result
1.0
truncate float
input
1.1.truncate
result
1.0
truncate float
input
1.0.truncate
result
1.0
truncate
input
1234.56789.truncate
result
1234.0
truncate negative two
input
1234.56789.truncate(-2)
result
1200.0
truncate negative one
input
1234.56789.truncate(-1)
result
1230.0
truncate zero
input
1234.56789.truncate(0)
result
1234.0
truncate to one decimal
input
1234.56789.truncate(1)
result
1234.5
truncate to two decimal
input
1234.56789.truncate(2)
result
1234.56
two?
examples
two question
input
11.0.two?
result
false
two question
input
2.0.two?
result
true
zero?
examples
zero query
input
11.0.zero?
result
false
zero check
input
0.0.zero?
result
true
|
examples
bitwise or with integers
input
10.1 | 6
result
14
bitwise operation with float
input
10.1 | 6.1
result
14
many?
examples
many question
input
-2.0.many?
result
false
negative float evaluate many method false
input
-2.1.many?
result
false
negative float many method false
input
-1.0.many?
result
false
negative float many question
input
-1.1.many?
result
false
negative float many question
input
-0.1.many?
result
false
zero float evaluate many method false
input
0.0.many?
result
false
negative float many question
input
-0.1.many?
result
false
evaluate many method
input
1.0.many?
result
false
negative float many question
input
-1.1.many?
result
false
negative float evaluate many method false
input
-2.0.many?
result
false
positive float many method true
input
2.1.many?
result
true
positive?
examples
negative number positive query result
input
-2.0.positive?
result
false
negative number positive query result
input
-2.1.positive?
result
false
negative number positive query result
input
-1.0.positive?
result
false
negative number positive query result
input
-1.1.positive?
result
false
negative number positive query result
input
-0.1.positive?
result
false
zero number positive query result
input
0.0.positive?
result
false
negative number positive query result
input
-0.1.positive?
result
false
positive number positive query result
input
1.0.positive?
result
true
negative number positive query result
input
-1.1.positive?
result
false
negative number positive query result
input
-2.0.positive?
result
false
positive number positive query result
input
2.1.positive?
result
true
negative?
examples
negative check
input
-2.0.negative?
result
true
negative check
input
-2.1.negative?
result
true
negative check
input
-1.0.negative?
result
true
negative check
input
-1.1.negative?
result
true
negative check
input
-0.1.negative?
result
true
zero check
input
0.0.negative?
result
false
negative check
input
-0.1.negative?
result
true
check negative number
input
1.0.negative?
result
false
check negative number
input
-1.1.negative?
result
true
negative check
input
-2.0.negative?
result
true
check number negativity
input
2.1.negative?
result
false
zero?
examples
is zero
input
-2.0.zero?
result
false
negative two point one is zero
input
-2.1.zero?
result
false
negative one point zero is zero
input
-1.0.zero?
result
false
negative one point one is zero
input
-1.1.zero?
result
false
negative zero point one
input
-0.1.zero?
result
false
zero
input
0.0.zero?
result
true
negative zero point one
input
-0.1.zero?
result
false
one point zero
input
1.0.zero?
result
false
negative one point one
input
-1.1.zero?
result
false
negative two point zero
input
-2.0.zero?
result
false
two point one
input
2.1.zero?
result
false
zero
input
0.0.zero?
result
true
zero point one
input
0.1.zero?
result
false
one?
examples
negative_float_check_is_one
input
-2.0.one?
result
false
negative float check is one
input
-2.1.one?
result
false
negative float one check
input
-1.0.one?
result
false
negative one point one one check
input
-1.1.one?
result
false
negative zero point one one
input
-0.1.one?
result
false
zero point zero one check
input
0.0.one?
result
false
negative zero point one one
input
-0.1.one?
result
false
one check
input
1.0.one?
result
true
negative one point one one
input
-1.1.one?
result
false
negative float check
input
-2.0.one?
result
false
two point one one check
input
2.1.one?
result
false
one check
input
1.0.one?
result
true
one point one one check
input
1.1.one?
result
false
two?
examples
negative number check two
input
-2.0.two?
result
false
negative two point one check
input
-2.1.two?
result
false
negative one point zero two
input
-1.0.two?
result
false
negative one point one
input
-1.1.two?
result
false
negative zero point one check
input
-0.1.two?
result
false
zero point zero two check
input
0.0.two?
result
false
negative zero point one
input
-0.1.two?
result
false
one point zero two
input
1.0.two?
result
false
negative one point one
input
-1.1.two?
result
false
negative two zero two
input
-2.0.two?
result
false
number check two one
input
2.1.two?
result
false
number check two zero
input
2.0.two?
result
true
number check two one
input
2.1.two?
result
false
three?
examples
negative number three check
input
-2.0.three?
result
false
negative number three check
input
-2.1.three?
result
false
negative number check
input
-1.0.three?
result
false
negative number three check
input
-1.1.three?
result
false
decimal number check
input
-0.1.three?
result
false
zero point zero three check
input
0.0.three?
result
false
decimal number check
input
-0.1.three?
result
false
one point zero three check
input
1.0.three?
result
false
negative number three check
input
-1.1.three?
result
false
negative number three check
input
-2.0.three?
result
false
two point one three check
input
2.1.three?
result
false
three
input
3.0.three?
result
true
three point one check
input
3.1.three?
result
false
four?
examples
is number four check
input
-2.0.four?
result
false
is number four check
input
-2.1.four?
result
false
is number four check
input
-1.0.four?
result
false
is number four check
input
-1.1.four?
result
false
number four check
input
-0.1.four?
result
false
is number four check
input
0.0.four?
result
false
four check result
input
-0.1.four?
result
false
is number four check
input
1.0.four?
result
false
is number four check
input
-1.1.four?
result
false
is number four check
input
-2.0.four?
result
false
two one four
input
2.1.four?
result
false
is number four check
input
4.0.four?
result
true
four point one check
input
4.1.four?
result
false
five?
examples
neg two zero five
input
-2.0.five?
result
false
neg two one five
input
-2.1.five?
result
false
neg one zero five
input
-1.0.five?
result
false
neg one one five
input
-1.1.five?
result
false
neg zero one five
input
-0.1.five?
result
false
zero zero five
input
0.0.five?
result
false
neg zero one five
input
-0.1.five?
result
false
one zero five
input
1.0.five?
result
false
neg one one five
input
-1.1.five?
result
false
neg two zero five
input
-2.0.five?
result
false
two one five
input
2.1.five?
result
false
five zero five
input
5.0.five?
result
true
five one five
input
5.1.five?
result
false
six?
examples
number classification
input
-2.0.six?
result
false
negative decimal six check
input
-2.1.six?
result
false
negative one point zero six check
input
-1.0.six?
result
false
negative one point one six
input
-1.1.six?
result
false
negative zero point one six check
input
-0.1.six?
result
false
zero point zero six
input
0.0.six?
result
false
negative zero point one six check
input
-0.1.six?
result
false
one point zero six check
input
1.0.six?
result
false
negative one point one six
input
-1.1.six?
result
false
negative two point zero six check
input
-2.0.six?
result
false
two point one six check
input
2.1.six?
result
false
six check true
input
6.0.six?
result
true
six one six check
input
6.1.six?
result
false
seven?
examples
seven question mark
input
-2.0.seven?
result
false
seven question mark
input
-2.1.seven?
result
false
negative one point zero seven question mark
input
-1.0.seven?
result
false
negative one point one seven question mark
input
-1.1.seven?
result
false
negative zero point one seven question mark
input
-0.1.seven?
result
false
zero point zero seven question mark
input
0.0.seven?
result
false
negative zero point one seven question mark
input
-0.1.seven?
result
false
one point zero seven question mark
input
1.0.seven?
result
false
negative one point one seven question mark
input
-1.1.seven?
result
false
negative two point zero seven question mark
input
-2.0.seven?
result
false
two point one seven question mark
input
2.1.seven?
result
false
seven point zero
input
7.0.seven?
result
true
seven point one seven question mark
input
7.1.seven?
result
false
eight?
examples
negative two point zero eight
input
-2.0.eight?
result
false
negative two point one
input
-2.1.eight?
result
false
negative one point zero
input
-1.0.eight?
result
false
negative one point one
input
-1.1.eight?
result
false
negative zero point one
input
-0.1.eight?
result
false
zero point zero
input
0.0.eight?
result
false
negative zero point one
input
-0.1.eight?
result
false
one point zero
input
1.0.eight?
result
false
negative one point one
input
-1.1.eight?
result
false
negative two point zero eight
input
-2.0.eight?
result
false
two point one
input
2.1.eight?
result
false
eight point zero
input
8.0.eight?
result
true
eight point one
input
8.1.eight?
result
false
nine?
examples
nine question
input
-2.0.nine?
result
false
example input minus two point one nine output false
input
-2.1.nine?
result
false
input minus one point zero nine output false
input
-1.0.nine?
result
false
input minus one point one nine output false
input
-1.1.nine?
result
false
minus zero point one nine output false
input
-0.1.nine?
result
false
zero point zero nine output false
input
0.0.nine?
result
false
minus zero point one nine output false
input
-0.1.nine?
result
false
input one point zero nine output false
input
1.0.nine?
result
false
input minus one point one nine output false
input
-1.1.nine?
result
false
minus two point zero nine output false
input
-2.0.nine?
result
false
two point one nine output false
input
2.1.nine?
result
false
true output
input
9.0.nine?
result
true
nine point one output false
input
9.1.nine?
result
false
ten?
examples
negative two point zero ten
input
-2.0.ten?
result
false
negative two point one ten
input
-2.1.ten?
result
false
negative one point zero ten
input
-1.0.ten?
result
false
negative one point one ten
input
-1.1.ten?
result
false
negative zero point one ten
input
-0.1.ten?
result
false
zero point zero ten
input
0.0.ten?
result
false
negative zero point one ten
input
-0.1.ten?
result
false
one point zero ten
input
1.0.ten?
result
false
negative one point one ten
input
-1.1.ten?
result
false
negative two point zero ten
input
-2.0.ten?
result
false
two point one ten
input
2.1.ten?
result
false
ten
input
10.0.ten?
result
true
ten point one
input
10.1.ten?
result
false
eleven?
examples
eleven
input
-2.0.eleven?
result
false
two one eleven
input
-2.1.eleven?
result
false
negative one point zero eleven
input
-1.0.eleven?
result
false
negative one point one eleven
input
-1.1.eleven?
result
false
negative zero point one eleven
input
-0.1.eleven?
result
false
zero point zero eleven
input
0.0.eleven?
result
false
negative zero point one eleven
input
-0.1.eleven?
result
false
one point zero eleven
input
1.0.eleven?
result
false
negative one point one eleven
input
-1.1.eleven?
result
false
negative two point zero eleven
input
-2.0.eleven?
result
false
two point one eleven
input
2.1.eleven?
result
false
eleven point zero eleven
input
11.0.eleven?
result
true
eleven point one eleven
input
11.1.eleven?
result
false
twelve?
examples
check_validity_of_twelve_input
input
-2.0.twelve?
result
false
minus two point one twelve question
input
-2.1.twelve?
result
false
minus one point zero twelve question
input
-1.0.twelve?
result
false
minus one point one twelve question
input
-1.1.twelve?
result
false
minus zero point one twelve question
input
-0.1.twelve?
result
false
zero point zero twelve question
input
0.0.twelve?
result
false
minus zero point one twelve question
input
-0.1.twelve?
result
false
one point zero twelve question
input
1.0.twelve?
result
false
minus one point one twelve question
input
-1.1.twelve?
result
false
minus two point zero twelve question
input
-2.0.twelve?
result
false
two point one twelve question
input
2.1.twelve?
result
false
twelve point zero twelve question
input
12.0.twelve?
result
true
twelve point one twelve question
input
12.1.twelve?
result
false
thirteen?
examples
negative number evaluation
input
-2.0.thirteen?
result
false
negative number evaluation
input
-2.1.thirteen?
result
false
negative number evaluation
input
-1.0.thirteen?
result
false
negative number evaluation
input
-1.1.thirteen?
result
false
negative number floating point evaluation
input
-0.1.thirteen?
result
false
zero point zero thirteen evaluation
input
0.0.thirteen?
result
false
negative number floating point evaluation
input
-0.1.thirteen?
result
false
thirteen evaluation
input
1.0.thirteen?
result
false
negative number floating point evaluation
input
-1.1.thirteen?
result
false
negative number evaluation
input
-2.0.thirteen?
result
false
two point one thirteen evaluation
input
2.1.thirteen?
result
false
thirteen evaluation
input
13.0.thirteen?
result
true
thirteen evaluation
input
13.1.thirteen?
result
false
fourteen?
examples
fourteen_check
input
-2.0.fourteen?
result
false
negative two point one
input
-2.1.fourteen?
result
false
negative one point zero
input
-1.0.fourteen?
result
false
negative one point one
input
-1.1.fourteen?
result
false
negative zero point one
input
-0.1.fourteen?
result
false
zero point zero
input
0.0.fourteen?
result
false
negative zero point one
input
-0.1.fourteen?
result
false
one point zero
input
1.0.fourteen?
result
false
negative one point one
input
-1.1.fourteen?
result
false
negative two point zero
input
-2.0.fourteen?
result
false
two point one
input
2.1.fourteen?
result
false
fourteen check
input
14.0.fourteen?
result
true
fourteen check
input
14.1.fourteen?
result
false
fifteen?
examples
false input negative two point zero
input
-2.0.fifteen?
result
false
negative two point one
input
-2.1.fifteen?
result
false
negative one point zero
input
-1.0.fifteen?
result
false
negative one point one
input
-1.1.fifteen?
result
false
negative zero point one
input
-0.1.fifteen?
result
false
zero point zero
input
0.0.fifteen?
result
false
negative zero point one
input
-0.1.fifteen?
result
false
one point zero
input
1.0.fifteen?
result
false
negative one point one
input
-1.1.fifteen?
result
false
false input negative two point zero
input
-2.0.fifteen?
result
false
two point one
input
2.1.fifteen?
result
false
fifteen point zero
input
15.0.fifteen?
result
true
fifteen point one
input
15.1.fifteen?
result
false
sixteen?
examples
check if a number is an integer multiple of sixteen
input
-2.0.sixteen?
result
false
check if a number is an integer multiple of sixteen
input
-2.1.sixteen?
result
false
is number multiple of sixteen
input
-1.0.sixteen?
result
false
is number multiple of sixteen
input
-1.1.sixteen?
result
false
sixteen
input
-0.1.sixteen?
result
false
zero point zero sixteen
input
0.0.sixteen?
result
false
is number multiple of sixteen
input
-0.1.sixteen?
result
false
one point zero sixteen
input
1.0.sixteen?
result
false
is number multiple of sixteen
input
-1.1.sixteen?
result
false
- two point zero sixteen
input
-2.0.sixteen?
result
false
two point one sixteen
input
2.1.sixteen?
result
false
sixteen check
input
16.0.sixteen?
result
true
sixteen check
input
16.1.sixteen?
result
false
seventeen?
examples
seventeen?
input
-2.0.seventeen?
result
false
evaluate seventeen check
input
-2.1.seventeen?
result
false
negative one seventeen check
input
-1.0.seventeen?
result
false
negative one point one check
input
-1.1.seventeen?
result
false
negative zero point one check
input
-0.1.seventeen?
result
false
zero zero seventeen check
input
0.0.seventeen?
result
false
negative zero point one check
input
-0.1.seventeen?
result
false
one point zero check
input
1.0.seventeen?
result
false
negative one point one check
input
-1.1.seventeen?
result
false
negative two zero check
input
-2.0.seventeen?
result
false
two point one check
input
2.1.seventeen?
result
false
seventeen zero check
input
17.0.seventeen?
result
true
seventeen one check
input
17.1.seventeen?
result
false
eighteen?
examples
negative two point zero eighteen question false
input
-2.0.eighteen?
result
false
negative two point one eighteen question false
input
-2.1.eighteen?
result
false
negative one point zero eighteen question false
input
-1.0.eighteen?
result
false
negative one point one eighteen question false
input
-1.1.eighteen?
result
false
negative zero point one eighteen question false
input
-0.1.eighteen?
result
false
zero point zero eighteen question false
input
0.0.eighteen?
result
false
negative zero point one eighteen question false
input
-0.1.eighteen?
result
false
one point zero eighteen question false
input
1.0.eighteen?
result
false
negative one point one eighteen question false
input
-1.1.eighteen?
result
false
negative two point zero eighteen question
input
-2.0.eighteen?
result
false
two point one eighteen question false
input
2.1.eighteen?
result
false
eighteen point zero eighteen question
input
18.0.eighteen?
result
true
eighteen point one eighteen question false
input
18.1.eighteen?
result
false
nineteen?
examples
negative values not nineteen
input
-2.0.nineteen?
result
false
negative two point one nineteen
input
-2.1.nineteen?
result
false
negative one point zero nineteen
input
-1.0.nineteen?
result
false
negative one point one nineteen
input
-1.1.nineteen?
result
false
negative zero point one nineteen
input
-0.1.nineteen?
result
false
zero point zero nineteen
input
0.0.nineteen?
result
false
negative zero point one nineteen
input
-0.1.nineteen?
result
false
one point zero nineteen
input
1.0.nineteen?
result
false
negative one point one nineteen
input
-1.1.nineteen?
result
false
negative two point zero nineteen
input
-2.0.nineteen?
result
false
two point one nineteen
input
2.1.nineteen?
result
false
nineteen
input
19.0.nineteen?
result
true
nineteen point one nineteen
input
19.1.nineteen?
result
false
twenty?
examples
negative two point zero twenty question
input
-2.0.twenty?
result
false
negative two point one twenty question
input
-2.1.twenty?
result
false
negative one point zero twenty question
input
-1.0.twenty?
result
false
negative one point one twenty question
input
-1.1.twenty?
result
false
negative zero point one twenty question
input
-0.1.twenty?
result
false
zero point zero twenty question
input
0.0.twenty?
result
false
negative zero point one twenty question
input
-0.1.twenty?
result
false
one point zero twenty question
input
1.0.twenty?
result
false
negative one point one twenty question
input
-1.1.twenty?
result
false
negative two point zero twenty question
input
-2.0.twenty?
result
false
two point one twenty question
input
2.1.twenty?
result
false
twenty point zero twenty question
input
20.0.twenty?
result
true
twenty point one twenty question
input
20.1.twenty?
result
false
twenty_one?
examples
twenty one check
input
-2.0.twenty_one?
result
false
twenty one check
input
-2.1.twenty_one?
result
false
twenty one check
input
-1.0.twenty_one?
result
false
twenty one check
input
-1.1.twenty_one?
result
false
minus zero point one twenty one check
input
-0.1.twenty_one?
result
false
zero zero twenty one check
input
0.0.twenty_one?
result
false
minus zero point one check
input
-0.1.twenty_one?
result
false
one point zero twenty one check
input
1.0.twenty_one?
result
false
minus one point one check
input
-1.1.twenty_one?
result
false
minus two point zero twenty one check
input
-2.0.twenty_one?
result
false
two point one twenty one check
input
2.1.twenty_one?
result
false
twenty_one check
input
21.0.twenty_one?
result
true
twenty one point one check
input
21.1.twenty_one?
result
false
twenty_two?
examples
is twenty two
input
-2.0.twenty_two?
result
false
minus two point one twenty two
input
-2.1.twenty_two?
result
false
minus one point zero twenty two
input
-1.0.twenty_two?
result
false
minus one point one twenty two
input
-1.1.twenty_two?
result
false
minus zero point one twenty two
input
-0.1.twenty_two?
result
false
zero point zero twenty two
input
0.0.twenty_two?
result
false
minus zero point one twenty two
input
-0.1.twenty_two?
result
false
one point zero twenty two
input
1.0.twenty_two?
result
false
minus one point one twenty two
input
-1.1.twenty_two?
result
false
minus two point zero twenty two
input
-2.0.twenty_two?
result
false
two point one twenty two
input
2.1.twenty_two?
result
false
twenty two zero twenty two true
input
22.0.twenty_two?
result
true
twenty two point one twenty two
input
22.1.twenty_two?
result
false
twenty_three?
examples
twenty three check
input
-2.0.twenty_three?
result
false
twenty three check
input
-2.1.twenty_three?
result
false
twenty three check
input
-1.0.twenty_three?
result
false
twenty three check
input
-1.1.twenty_three?
result
false
twenty three check
input
-0.1.twenty_three?
result
false
twenty three
input
0.0.twenty_three?
result
false
minus zero point one twenty three
input
-0.1.twenty_three?
result
false
twenty three check
input
1.0.twenty_three?
result
false
minus one point one twenty three
input
-1.1.twenty_three?
result
false
minus two point zero twenty three
input
-2.0.twenty_three?
result
false
two point one twenty three
input
2.1.twenty_three?
result
false
twenty three
input
23.0.twenty_three?
result
true
twenty three
input
23.1.twenty_three?
result
false
twenty_four?
examples
twenty four question
input
-2.0.twenty_four?
result
false
twenty four
input
-2.1.twenty_four?
result
false
minus one point zero question
input
-1.0.twenty_four?
result
false
minus one point one question
input
-1.1.twenty_four?
result
false
minus zero point one question
input
-0.1.twenty_four?
result
false
zero point zero question
input
0.0.twenty_four?
result
false
minus zero point one question
input
-0.1.twenty_four?
result
false
one point zero question
input
1.0.twenty_four?
result
false
minus one point one question
input
-1.1.twenty_four?
result
false
minus two point zero question
input
-2.0.twenty_four?
result
false
two point one
input
2.1.twenty_four?
result
false
twenty four
input
24.0.twenty_four?
result
true
twenty four point one question
input
24.1.twenty_four?
result
false
twenty_five?
examples
negative two point zero twenty five question
input
-2.0.twenty_five?
result
false
negative two point one twenty five question
input
-2.1.twenty_five?
result
false
negative one point zero twenty five question
input
-1.0.twenty_five?
result
false
negative one point one twenty five question
input
-1.1.twenty_five?
result
false
negative zero point one twenty five question
input
-0.1.twenty_five?
result
false
zero point zero twenty five question
input
0.0.twenty_five?
result
false
negative zero point one twenty five question
input
-0.1.twenty_five?
result
false
one point zero twenty five question
input
1.0.twenty_five?
result
false
negative one point one twenty five question
input
-1.1.twenty_five?
result
false
negative two point zero twenty five question
input
-2.0.twenty_five?
result
false
two point one twenty five question
input
2.1.twenty_five?
result
false
twenty five question
input
25.0.twenty_five?
result
true
twenty five point one twenty five question
input
25.1.twenty_five?
result
false
twenty_six?
examples
negative two point zero twenty six
input
-2.0.twenty_six?
result
false
negative two point one twenty six
input
-2.1.twenty_six?
result
false
negative one point zero twenty six
input
-1.0.twenty_six?
result
false
negative one point one twenty six
input
-1.1.twenty_six?
result
false
negative zero point one twenty six
input
-0.1.twenty_six?
result
false
zero point zero twenty six
input
0.0.twenty_six?
result
false
negative zero point one twenty six
input
-0.1.twenty_six?
result
false
one point zero twenty six
input
1.0.twenty_six?
result
false
negative one point one twenty six
input
-1.1.twenty_six?
result
false
negative two point zero twenty six
input
-2.0.twenty_six?
result
false
two point one twenty six
input
2.1.twenty_six?
result
false
twenty six
input
26.0.twenty_six?
result
true
twenty six one
input
26.1.twenty_six?
result
false
twenty_seven?
examples
negative two point zero
input
-2.0.twenty_seven?
result
false
negative two point one
input
-2.1.twenty_seven?
result
false
negative one point zero
input
-1.0.twenty_seven?
result
false
negative one point one
input
-1.1.twenty_seven?
result
false
negative zero point one
input
-0.1.twenty_seven?
result
false
zero point zero
input
0.0.twenty_seven?
result
false
negative zero point one
input
-0.1.twenty_seven?
result
false
one point zero
input
1.0.twenty_seven?
result
false
negative one point one
input
-1.1.twenty_seven?
result
false
negative two point zero
input
-2.0.twenty_seven?
result
false
two point one
input
2.1.twenty_seven?
result
false
twenty seven check
input
27.0.twenty_seven?
result
true
twenty seven check
input
27.1.twenty_seven?
result
false
twenty_eight?
examples
negative two point zero
input
-2.0.twenty_eight?
result
false
negative two point one
input
-2.1.twenty_eight?
result
false
negative one point zero
input
-1.0.twenty_eight?
result
false
negative one point one
input
-1.1.twenty_eight?
result
false
negative zero point one
input
-0.1.twenty_eight?
result
false
zero point zero
input
0.0.twenty_eight?
result
false
negative zero point one
input
-0.1.twenty_eight?
result
false
one point zero
input
1.0.twenty_eight?
result
false
negative one point one
input
-1.1.twenty_eight?
result
false
negative two point zero
input
-2.0.twenty_eight?
result
false
two point one
input
2.1.twenty_eight?
result
false
twenty eight
input
28.0.twenty_eight?
result
true
twenty eight
input
28.1.twenty_eight?
result
false
twenty_nine?
examples
negative two point zero
input
-2.0.twenty_nine?
result
false
negative two point one
input
-2.1.twenty_nine?
result
false
negative one point zero
input
-1.0.twenty_nine?
result
false
negative one point one
input
-1.1.twenty_nine?
result
false
negative zero point one
input
-0.1.twenty_nine?
result
false
zero point zero
input
0.0.twenty_nine?
result
false
negative zero point one
input
-0.1.twenty_nine?
result
false
one point zero
input
1.0.twenty_nine?
result
false
negative one point one
input
-1.1.twenty_nine?
result
false
negative two point zero
input
-2.0.twenty_nine?
result
false
two point one
input
2.1.twenty_nine?
result
false
twenty nine
input
29.0.twenty_nine?
result
true
twenty nine
input
29.1.twenty_nine?
result
false
thirty?
examples
negative two point zero thirty
input
-2.0.thirty?
result
false
negative two point one thirty
input
-2.1.thirty?
result
false
negative one point zero thirty
input
-1.0.thirty?
result
false
negative one point one thirty
input
-1.1.thirty?
result
false
negative zero point one thirty
input
-0.1.thirty?
result
false
zero point zero thirty
input
0.0.thirty?
result
false
negative zero point one thirty
input
-0.1.thirty?
result
false
one point zero thirty
input
1.0.thirty?
result
false
negative one point one thirty
input
-1.1.thirty?
result
false
negative two point zero thirty
input
-2.0.thirty?
result
false
two point one thirty
input
2.1.thirty?
result
false
thirty equals thirty
input
30.0.thirty?
result
true
thirty point one not thirty
input
30.1.thirty?
result
false
thirty_one?
examples
negative number
input
-2.0.thirty_one?
result
false
negative number
input
-2.1.thirty_one?
result
false
negative number
input
-1.0.thirty_one?
result
false
negative number check
input
-1.1.thirty_one?
result
false
negative_decimal_point_one_thirty_one_check
input
-0.1.thirty_one?
result
false
zero point zero thirty_one check
input
0.0.thirty_one?
result
false
negative decimal point one thirty one check
input
-0.1.thirty_one?
result
false
one point zero thirty one check
input
1.0.thirty_one?
result
false
negative number check
input
-1.1.thirty_one?
result
false
negative number
input
-2.0.thirty_one?
result
false
two point one
input
2.1.thirty_one?
result
false
thirty one true
input
31.0.thirty_one?
result
true
thirty one point one
input
31.1.thirty_one?
result
false
thirty_two?
examples
invalid_method_calls_false
input
-2.0.thirty_two?
result
false
negative float false
input
-2.1.thirty_two?
result
false
negative number false
input
-1.0.thirty_two?
result
false
negative float false
input
-1.1.thirty_two?
result
false
negative float false
input
-0.1.thirty_two?
result
false
zero float false
input
0.0.thirty_two?
result
false
negative float false
input
-0.1.thirty_two?
result
false
one float false
input
1.0.thirty_two?
result
false
negative float false
input
-1.1.thirty_two?
result
false
dash two point zero space thirty underscore two question
input
-2.0.thirty_two?
result
false
two point one thirty two question
input
2.1.thirty_two?
result
false
thirty two float true
input
32.0.thirty_two?
result
true
thirty two point one thirty two question
input
32.1.thirty_two?
result
false
thirty_three?
examples
negative two zero thirty three
input
-2.0.thirty_three?
result
false
minus two one
input
-2.1.thirty_three?
result
false
negative one zero
input
-1.0.thirty_three?
result
false
minus one one
input
-1.1.thirty_three?
result
false
minus zero one
input
-0.1.thirty_three?
result
false
zero zero
input
0.0.thirty_three?
result
false
minus zero one
input
-0.1.thirty_three?
result
false
one zero
input
1.0.thirty_three?
result
false
minus one one
input
-1.1.thirty_three?
result
false
negative two zero
input
-2.0.thirty_three?
result
false
two one
input
2.1.thirty_three?
result
false
thirty three check
input
33.0.thirty_three?
result
true
thirty three check
input
33.1.thirty_three?
result
false
thirty_four?
examples
negative decimal thirty four
input
-2.0.thirty_four?
result
false
negative decimal thirty four
input
-2.1.thirty_four?
result
false
negative decimal thirty four
input
-1.0.thirty_four?
result
false
negative decimal thirty four
input
-1.1.thirty_four?
result
false
negative decimal thirty four
input
-0.1.thirty_four?
result
false
zero zero thirty four
input
0.0.thirty_four?
result
false
negative decimal thirty four
input
-0.1.thirty_four?
result
false
thirty four check
input
1.0.thirty_four?
result
false
negative one point one thirty four check
input
-1.1.thirty_four?
result
false
negative two point zero thirty four
input
-2.0.thirty_four?
result
false
positive two point one thirty four
input
2.1.thirty_four?
result
false
thirty four check true
input
34.0.thirty_four?
result
true
thirty four point one thirty four check
input
34.1.thirty_four?
result
false
thirty_five?
examples
thirty_five
input
-2.0.thirty_five?
result
false
thirty five
input
-2.1.thirty_five?
result
false
thirty five
input
-1.0.thirty_five?
result
false
-1.1 thirty five
input
-1.1.thirty_five?
result
false
-0.1 thirty five
input
-0.1.thirty_five?
result
false
0.0 thirty five
input
0.0.thirty_five?
result
false
negative zero point one thirty five
input
-0.1.thirty_five?
result
false
1.0 thirty five
input
1.0.thirty_five?
result
false
-1.1 thirty five
input
-1.1.thirty_five?
result
false
negative two point zero thirty five
input
-2.0.thirty_five?
result
false
two point one thirty five
input
2.1.thirty_five?
result
false
thirty five
input
35.0.thirty_five?
result
true
thirty five
input
35.1.thirty_five?
result
false
thirty_six?
examples
thirty six check
input
-2.0.thirty_six?
result
false
thirty six check
input
-2.1.thirty_six?
result
false
check if number is thirty six
input
-1.0.thirty_six?
result
false
thirty six check
input
-1.1.thirty_six?
result
false
thirty six check
input
-0.1.thirty_six?
result
false
zero zero thirty six check
input
0.0.thirty_six?
result
false
zero one thirty six check
input
-0.1.thirty_six?
result
false
one zero thirty six check
input
1.0.thirty_six?
result
false
thirty six check
input
-1.1.thirty_six?
result
false
thirty six check
input
-2.0.thirty_six?
result
false
two one thirty six check
input
2.1.thirty_six?
result
false
thirty six check
input
36.0.thirty_six?
result
true
thirty six check
input
36.1.thirty_six?
result
false
thirty_seven?
examples
minus two zero thirty seven false
input
-2.0.thirty_seven?
result
false
minus two one thirty seven false
input
-2.1.thirty_seven?
result
false
minus one zero thirty seven false
input
-1.0.thirty_seven?
result
false
minus one one thirty seven false
input
-1.1.thirty_seven?
result
false
minus zero one thirty seven false
input
-0.1.thirty_seven?
result
false
zero zero thirty seven false
input
0.0.thirty_seven?
result
false
minus zero one thirty seven false
input
-0.1.thirty_seven?
result
false
one zero thirty seven false
input
1.0.thirty_seven?
result
false
minus one one thirty seven
input
-1.1.thirty_seven?
result
false
minus two zero thirty seven
input
-2.0.thirty_seven?
result
false
two one thirty seven
input
2.1.thirty_seven?
result
false
thirty seven zero thirty seven true
input
37.0.thirty_seven?
result
true
thirty seven one thirty seven
input
37.1.thirty_seven?
result
false
thirty_eight?
examples
thirty eight
input
-2.0.thirty_eight?
result
false
thirty eight
input
-2.1.thirty_eight?
result
false
thirty eight
input
-1.0.thirty_eight?
result
false
thirty eight
input
-1.1.thirty_eight?
result
false
negative zero point one test
input
-0.1.thirty_eight?
result
false
zero test
input
0.0.thirty_eight?
result
false
negative zero point one test
input
-0.1.thirty_eight?
result
false
thirty eight test
input
1.0.thirty_eight?
result
false
negative one point one test
input
-1.1.thirty_eight?
result
false
negative two point zero test
input
-2.0.thirty_eight?
result
false
two point one test
input
2.1.thirty_eight?
result
false
thirty eight test
input
38.0.thirty_eight?
result
true
thirty eight test
input
38.1.thirty_eight?
result
false
thirty_nine?
examples
minus two point zero thirty nine question
input
-2.0.thirty_nine?
result
false
minus two point one thirty nine question
input
-2.1.thirty_nine?
result
false
minus one point zero thirty nine question
input
-1.0.thirty_nine?
result
false
minus one point one thirty nine question
input
-1.1.thirty_nine?
result
false
minus zero point one thirty nine question
input
-0.1.thirty_nine?
result
false
zero point zero thirty nine question
input
0.0.thirty_nine?
result
false
minus zero point one thirty nine question
input
-0.1.thirty_nine?
result
false
one point zero thirty nine question
input
1.0.thirty_nine?
result
false
minus one point one thirty nine question
input
-1.1.thirty_nine?
result
false
minus two point zero thirty nine question
input
-2.0.thirty_nine?
result
false
two point one thirty nine question
input
2.1.thirty_nine?
result
false
thirty nine question
input
39.0.thirty_nine?
result
true
thirty nine point one question
input
39.1.thirty_nine?
result
false
forty?
examples
validation forty checker
input
-2.0.forty?
result
false
minus two point one forty
input
-2.1.forty?
result
false
minus one zero forty
input
-1.0.forty?
result
false
minus one point one forty
input
-1.1.forty?
result
false
minus zero point one forty
input
-0.1.forty?
result
false
zero zero forty
input
0.0.forty?
result
false
minus zero point one forty
input
-0.1.forty?
result
false
one zero forty
input
1.0.forty?
result
false
minus one point one
input
-1.1.forty?
result
false
minus two point zero forty
input
-2.0.forty?
result
false
two point one forty
input
2.1.forty?
result
false
forty zero forty
input
40.0.forty?
result
true
forty point one forty
input
40.1.forty?
result
false
forty_one?
examples
minus two point zero forty one question
input
-2.0.forty_one?
result
false
minus two point one forty one question
input
-2.1.forty_one?
result
false
minus one point zero forty one question
input
-1.0.forty_one?
result
false
minus one point one forty one question
input
-1.1.forty_one?
result
false
minus zero point one forty one question
input
-0.1.forty_one?
result
false
zero point zero forty one question
input
0.0.forty_one?
result
false
minus zero point one
input
-0.1.forty_one?
result
false
one point zero forty one question
input
1.0.forty_one?
result
false
minus one point one forty one question
input
-1.1.forty_one?
result
false
minus two point zero forty one question
input
-2.0.forty_one?
result
false
two point one forty one question
input
2.1.forty_one?
result
false
forty one question
input
41.0.forty_one?
result
true
forty one question
input
41.1.forty_one?
result
false
forty_two?
examples
forty two
input
-2.0.forty_two?
result
false
dash two point one forty two
input
-2.1.forty_two?
result
false
dash one point zero forty two
input
-1.0.forty_two?
result
false
dash one point one forty two
input
-1.1.forty_two?
result
false
dash zero point one forty two
input
-0.1.forty_two?
result
false
zero point zero forty two
input
0.0.forty_two?
result
false
dash 0 point 1 forty two
input
-0.1.forty_two?
result
false
one point zero forty two
input
1.0.forty_two?
result
false
dash one point one forty two
input
-1.1.forty_two?
result
false
dash two point zero forty two
input
-2.0.forty_two?
result
false
two point one forty two
input
2.1.forty_two?
result
false
forty two check
input
42.0.forty_two?
result
true
forty two point one fifty two
input
42.1.forty_two?
result
false
forty_three?
examples
forty three
input
-2.0.forty_three?
result
false
minus two point one forty three
input
-2.1.forty_three?
result
false
minus one point zero forty three
input
-1.0.forty_three?
result
false
minus one point one forty three
input
-1.1.forty_three?
result
false
minus zero point one forty three
input
-0.1.forty_three?
result
false
zero point zero forty three
input
0.0.forty_three?
result
false
minus zero point one forty three
input
-0.1.forty_three?
result
false
one point zero forty three
input
1.0.forty_three?
result
false
minus one point one forty three
input
-1.1.forty_three?
result
false
minus two point zero forty_three
input
-2.0.forty_three?
result
false
two point one forty three
input
2.1.forty_three?
result
false
forty three true
input
43.0.forty_three?
result
true
forty three false
input
43.1.forty_three?
result
false
forty_four?
examples
forty_four_question
input
-2.0.forty_four?
result
false
check forty four
input
-2.1.forty_four?
result
false
negative one point zero forty four
input
-1.0.forty_four?
result
false
negative one point one forty four question
input
-1.1.forty_four?
result
false
negative zero point one forty four question
input
-0.1.forty_four?
result
false
zero point zero forty four question
input
0.0.forty_four?
result
false
negative zero point one forty four question
input
-0.1.forty_four?
result
false
one point zero forty four question
input
1.0.forty_four?
result
false
negative one point one forty four question
input
-1.1.forty_four?
result
false
negative two point zero forty four question
input
-2.0.forty_four?
result
false
two point one forty four question
input
2.1.forty_four?
result
false
forty four
input
44.0.forty_four?
result
true
forty four point one forty four question
input
44.1.forty_four?
result
false
forty_five?
examples
is forty five
input
-2.0.forty_five?
result
false
negative point two one forty five
input
-2.1.forty_five?
result
false
forty five check
input
-1.0.forty_five?
result
false
check forty five
input
-1.1.forty_five?
result
false
negative zero point one
input
-0.1.forty_five?
result
false
zero point zero forty five
input
0.0.forty_five?
result
false
negative zero point one forty five
input
-0.1.forty_five?
result
false
uno punto zero forty five
input
1.0.forty_five?
result
false
negative one point one forty five
input
-1.1.forty_five?
result
false
minus two point zero forty five
input
-2.0.forty_five?
result
false
two point one forty five
input
2.1.forty_five?
result
false
forty five
input
45.0.forty_five?
result
true
forty five and one
input
45.1.forty_five?
result
false
forty_six?
examples
forty six evaluation
input
-2.0.forty_six?
result
false
forty six check
input
-2.1.forty_six?
result
false
forty six evaluation
input
-1.0.forty_six?
result
false
forty six
input
-1.1.forty_six?
result
false
forty six
input
-0.1.forty_six?
result
false
forty six evaluation
input
0.0.forty_six?
result
false
forty six
input
-0.1.forty_six?
result
false
forty six evaluation
input
1.0.forty_six?
result
false
forty six evaluation
input
-1.1.forty_six?
result
false
negative two zero forty six evaluation
input
-2.0.forty_six?
result
false
number forty six check
input
2.1.forty_six?
result
false
forty six evaluation
input
46.0.forty_six?
result
true
forty six 1 test
input
46.1.forty_six?
result
false
forty_seven?
examples
negative two point zero forty seven check
input
-2.0.forty_seven?
result
false
negative two point one forty seven check
input
-2.1.forty_seven?
result
false
negative one point zero forty seven check
input
-1.0.forty_seven?
result
false
negative one point one forty seven check
input
-1.1.forty_seven?
result
false
negative zero point one forty seven check
input
-0.1.forty_seven?
result
false
zero point zero forty seven check
input
0.0.forty_seven?
result
false
negative zero point one forty seven check
input
-0.1.forty_seven?
result
false
one point zero forty seven check
input
1.0.forty_seven?
result
false
negative one point one forty seven check
input
-1.1.forty_seven?
result
false
negative two point zero forty seven check
input
-2.0.forty_seven?
result
false
two point one forty seven check
input
2.1.forty_seven?
result
false
forty seven check true
input
47.0.forty_seven?
result
true
forty seven check false
input
47.1.forty_seven?
result
false
forty_eight?
examples
negative_check_is_false
input
-2.0.forty_eight?
result
false
negative two point one forty eight
input
-2.1.forty_eight?
result
false
negative one point zero forty eight
input
-1.0.forty_eight?
result
false
negative one point one
input
-1.1.forty_eight?
result
false
negative zero point one
input
-0.1.forty_eight?
result
false
zero point zero forty eight
input
0.0.forty_eight?
result
false
negative zero point one
input
-0.1.forty_eight?
result
false
one point zero forty eight
input
1.0.forty_eight?
result
false
negative one point one forty eight
input
-1.1.forty_eight?
result
false
negative check is false
input
-2.0.forty_eight?
result
false
two point one forty eight evaluation
input
2.1.forty_eight?
result
false
forty eight check is true
input
48.0.forty_eight?
result
true
forty eight point one check is false
input
48.1.forty_eight?
result
false
forty_nine?
examples
two point zero forty nine false
input
-2.0.forty_nine?
result
false
negative two point one check forty nine
input
-2.1.forty_nine?
result
false
negative one point zero check forty nine
input
-1.0.forty_nine?
result
false
negative one point one check forty nine
input
-1.1.forty_nine?
result
false
negative zero point one check forty nine
input
-0.1.forty_nine?
result
false
zero point zero check forty nine
input
0.0.forty_nine?
result
false
negative zero point one check forty nine
input
-0.1.forty_nine?
result
false
one point zero forty nine false
input
1.0.forty_nine?
result
false
negative one point one check forty nine
input
-1.1.forty_nine?
result
false
negative two point zero check
input
-2.0.forty_nine?
result
false
two point one forty nine
input
2.1.forty_nine?
result
false
forty nine check
input
49.0.forty_nine?
result
true
forty nine point one check
input
49.1.forty_nine?
result
false
fifty?
examples
negative decimals and fifty check
input
-2.0.fifty?
result
false
negative decimal fifty check
input
-2.1.fifty?
result
false
negative one point zero fifty check
input
-1.0.fifty?
result
false
negative one point one fifty check
input
-1.1.fifty?
result
false
negative zero point one fifty check
input
-0.1.fifty?
result
false
zero point zero fifty check
input
0.0.fifty?
result
false
negative zero point one fifty check
input
-0.1.fifty?
result
false
positive decimal fifty check
input
1.0.fifty?
result
false
negative one point one fifty
input
-1.1.fifty?
result
false
negative decimal fifty check
input
-2.0.fifty?
result
false
decimal fifty check
input
2.1.fifty?
result
false
fifty point zero check
input
50.0.fifty?
result
true
fifty one check
input
50.1.fifty?
result
false
fifty_one?
examples
fifty one
input
-2.0.fifty_one?
result
false
minus two point one fifty one query
input
-2.1.fifty_one?
result
false
minus one point zero fifty one query
input
-1.0.fifty_one?
result
false
minus one point one fifty one query
input
-1.1.fifty_one?
result
false
minus zero point one fifty one query
input
-0.1.fifty_one?
result
false
zero point zero fifty one query
input
0.0.fifty_one?
result
false
minus zero point one fifty one query
input
-0.1.fifty_one?
result
false
one point zero fifty one query
input
1.0.fifty_one?
result
false
minus one point one fifty one query
input
-1.1.fifty_one?
result
false
minus two point zero fifty one query
input
-2.0.fifty_one?
result
false
two point one fifty one query
input
2.1.fifty_one?
result
false
fifty one point zero fifty one query
input
51.0.fifty_one?
result
true
fifty one point one query
input
51.1.fifty_one?
result
false
fifty_two?
examples
number evaluation
input
-2.0.fifty_two?
result
false
fifty two check
input
-2.1.fifty_two?
result
false
one point zero fifty two
input
-1.0.fifty_two?
result
false
one point one fifty two
input
-1.1.fifty_two?
result
false
minus zero point one
input
-0.1.fifty_two?
result
false
zero point zero
input
0.0.fifty_two?
result
false
minus zero point one
input
-0.1.fifty_two?
result
false
one point zero fifty two
input
1.0.fifty_two?
result
false
minus one point one
input
-1.1.fifty_two?
result
false
minus two point zero fifty two
input
-2.0.fifty_two?
result
false
two point one fifty two check
input
2.1.fifty_two?
result
false
fifty two check
input
52.0.fifty_two?
result
true
fifty two check
input
52.1.fifty_two?
result
false
fifty_three?
examples
fifty three
input
-2.0.fifty_three?
result
false
negative two point one fifty three
input
-2.1.fifty_three?
result
false
negative one fifty three
input
-1.0.fifty_three?
result
false
negative one point one
input
-1.1.fifty_three?
result
false
negative zero point one
input
-0.1.fifty_three?
result
false
zero fifty three
input
0.0.fifty_three?
result
false
negative zero point one fifty three
input
-0.1.fifty_three?
result
false
one fifty three
input
1.0.fifty_three?
result
false
negative one point one fifty three
input
-1.1.fifty_three?
result
false
negative two point zero fifty three
input
-2.0.fifty_three?
result
false
two point one fifty three
input
2.1.fifty_three?
result
false
fifty three
input
53.0.fifty_three?
result
true
fifty three
input
53.1.fifty_three?
result
false
fifty_four?
examples
fifty four check
input
-2.0.fifty_four?
result
false
negative two point one
input
-2.1.fifty_four?
result
false
negative one check
input
-1.0.fifty_four?
result
false
negative one point one
input
-1.1.fifty_four?
result
false
negative zero point one
input
-0.1.fifty_four?
result
false
zero point zero
input
0.0.fifty_four?
result
false
negative zero point one
input
-0.1.fifty_four?
result
false
one point zero
input
1.0.fifty_four?
result
false
negative one point one
input
-1.1.fifty_four?
result
false
negative two point zero
input
-2.0.fifty_four?
result
false
two point one
input
2.1.fifty_four?
result
false
fifty four
input
54.0.fifty_four?
result
true
fifty four point one
input
54.1.fifty_four?
result
false
fifty_five?
examples
fifty_five_check
input
-2.0.fifty_five?
result
false
negative two point one fifty five
input
-2.1.fifty_five?
result
false
negative one zero fifty five
input
-1.0.fifty_five?
result
false
negative one one fifty five
input
-1.1.fifty_five?
result
false
negative zero one fifty five
input
-0.1.fifty_five?
result
false
zero zero fifty five
input
0.0.fifty_five?
result
false
negative zero one fifty five
input
-0.1.fifty_five?
result
false
one zero fifty five
input
1.0.fifty_five?
result
false
negative one one fifty five
input
-1.1.fifty_five?
result
false
negative two point zero
input
-2.0.fifty_five?
result
false
two point one fifty five
input
2.1.fifty_five?
result
false
fifty five check
input
55.0.fifty_five?
result
true
fifty five one fifty five
input
55.1.fifty_five?
result
false
fifty_six?
examples
minus two point zero
input
-2.0.fifty_six?
result
false
minus two point one
input
-2.1.fifty_six?
result
false
minus one point zero
input
-1.0.fifty_six?
result
false
minus one point one
input
-1.1.fifty_six?
result
false
minus zero point one
input
-0.1.fifty_six?
result
false
zero point zero
input
0.0.fifty_six?
result
false
minus zero point one
input
-0.1.fifty_six?
result
false
one point zero
input
1.0.fifty_six?
result
false
minus one point one
input
-1.1.fifty_six?
result
false
minus two point zero
input
-2.0.fifty_six?
result
false
two point one
input
2.1.fifty_six?
result
false
fifty six
input
56.0.fifty_six?
result
true
fifty six point one
input
56.1.fifty_six?
result
false
fifty_seven?
examples
false
input
-2.0.fifty_seven?
result
false
fifty_seven_false_result
input
-2.1.fifty_seven?
result
false
negative one point zero fifty seven
input
-1.0.fifty_seven?
result
false
negative one point one fifty seven false
input
-1.1.fifty_seven?
result
false
negative zero point one fifty seven
input
-0.1.fifty_seven?
result
false
zero point zero fifty seven
input
0.0.fifty_seven?
result
false
negative zero point one fifty seven
input
-0.1.fifty_seven?
result
false
one point zero fifty seven
input
1.0.fifty_seven?
result
false
negative one point one fifty seven false
input
-1.1.fifty_seven?
result
false
negative two point zero fifty seven question mark
input
-2.0.fifty_seven?
result
false
two point one fifty seven
input
2.1.fifty_seven?
result
false
fifty seven true
input
57.0.fifty_seven?
result
true
fifty seven point one
input
57.1.fifty_seven?
result
false
fifty_eight?
examples
negative two float fifty eight
input
-2.0.fifty_eight?
result
false
negative two point one
input
-2.1.fifty_eight?
result
false
negative one point zero
input
-1.0.fifty_eight?
result
false
negative one point one
input
-1.1.fifty_eight?
result
false
negative zero point one
input
-0.1.fifty_eight?
result
false
zero point zero
input
0.0.fifty_eight?
result
false
negative zero point one
input
-0.1.fifty_eight?
result
false
one point zero
input
1.0.fifty_eight?
result
false
negative one point one
input
-1.1.fifty_eight?
result
false
negative two float fifty eight
input
-2.0.fifty_eight?
result
false
two point one
input
2.1.fifty_eight?
result
false
fifty eight
input
58.0.fifty_eight?
result
true
fifty eight point one
input
58.1.fifty_eight?
result
false
fifty_nine?
examples
negative two point zero fifty nine
input
-2.0.fifty_nine?
result
false
negative two point one fifty nine
input
-2.1.fifty_nine?
result
false
negative one point zero fifty nine
input
-1.0.fifty_nine?
result
false
negative one point one fifty nine
input
-1.1.fifty_nine?
result
false
negative zero point one fifty nine
input
-0.1.fifty_nine?
result
false
zero point zero fifty nine
input
0.0.fifty_nine?
result
false
negative zero point one fifty nine
input
-0.1.fifty_nine?
result
false
one point zero fifty nine
input
1.0.fifty_nine?
result
false
negative one point one fifty nine
input
-1.1.fifty_nine?
result
false
negative two point zero fifty nine
input
-2.0.fifty_nine?
result
false
two point one fifty nine
input
2.1.fifty_nine?
result
false
fifty nine point zero fifty nine
input
59.0.fifty_nine?
result
true
fifty nine point one fifty nine
input
59.1.fifty_nine?
result
false
sixty?
examples
negative integer check
input
-2.0.sixty?
result
false
negative integer check
input
-2.1.sixty?
result
false
sixty check
input
-1.0.sixty?
result
false
sixty check
input
-1.1.sixty?
result
false
decimal number check
input
-0.1.sixty?
result
false
zero check
input
0.0.sixty?
result
false
decimal check
input
-0.1.sixty?
result
false
positive integer check
input
1.0.sixty?
result
false
sixty check
input
-1.1.sixty?
result
false
negative check
input
-2.0.sixty?
result
false
fraction test
input
2.1.sixty?
result
false
sixty check
input
60.0.sixty?
result
true
sixty check
input
60.1.sixty?
result
false
sixty_one?
examples
is sixty one
input
-2.0.sixty_one?
result
false
is sixty one
input
-2.1.sixty_one?
result
false
is sixty one
input
-1.0.sixty_one?
result
false
is sixty one
input
-1.1.sixty_one?
result
false
is sixty one
input
-0.1.sixty_one?
result
false
is zero sixty one
input
0.0.sixty_one?
result
false
is sixty one
input
-0.1.sixty_one?
result
false
is sixty one
input
1.0.sixty_one?
result
false
is sixty one
input
-1.1.sixty_one?
result
false
negative two point zero sixty one
input
-2.0.sixty_one?
result
false
two point one sixty one
input
2.1.sixty_one?
result
false
sixty one
input
61.0.sixty_one?
result
true
sixty one
input
61.1.sixty_one?
result
false
sixty_two?
examples
negative decimal check
input
-2.0.sixty_two?
result
false
negative decimal check
input
-2.1.sixty_two?
result
false
negative decimal check
input
-1.0.sixty_two?
result
false
negative decimal check
input
-1.1.sixty_two?
result
false
negative decimal check
input
-0.1.sixty_two?
result
false
zero decimal sixty two check
input
0.0.sixty_two?
result
false
negative decimal sixty two check
input
-0.1.sixty_two?
result
false
one point zero sixty two check
input
1.0.sixty_two?
result
false
invalid negative check
input
-1.1.sixty_two?
result
false
negative decimal check
input
-2.0.sixty_two?
result
false
two point one sixty two check
input
2.1.sixty_two?
result
false
sixty two check
input
62.0.sixty_two?
result
true
sixty two check
input
62.1.sixty_two?
result
false
sixty_three?
examples
negative two point zero sixty three
input
-2.0.sixty_three?
result
false
negative two point one sixty three
input
-2.1.sixty_three?
result
false
negative one point zero sixty three
input
-1.0.sixty_three?
result
false
negative one point one sixty three
input
-1.1.sixty_three?
result
false
negative zero point one sixty three
input
-0.1.sixty_three?
result
false
zero point zero sixty three
input
0.0.sixty_three?
result
false
negative zero point one sixty three
input
-0.1.sixty_three?
result
false
one point zero sixty three
input
1.0.sixty_three?
result
false
negative one point one sixty three
input
-1.1.sixty_three?
result
false
negative two point zero sixty three
input
-2.0.sixty_three?
result
false
two point one sixty three
input
2.1.sixty_three?
result
false
sixty three
input
63.0.sixty_three?
result
true
sixty three point one sixty three
input
63.1.sixty_three?
result
false
sixty_four?
examples
negative number check
input
-2.0.sixty_four?
result
false
negative float check
input
-2.1.sixty_four?
result
false
negative integer check
input
-1.0.sixty_four?
result
false
negative float check
input
-1.1.sixty_four?
result
false
between zero and negative float
input
-0.1.sixty_four?
result
false
zero check
input
0.0.sixty_four?
result
false
between zero and negative float
input
-0.1.sixty_four?
result
false
positive number check
input
1.0.sixty_four?
result
false
negative float check
input
-1.1.sixty_four?
result
false
negative number check
input
-2.0.sixty_four?
result
false
positive_float_check
input
2.1.sixty_four?
result
false
sixty four
input
64.0.sixty_four?
result
true
greater than sixty four
input
64.1.sixty_four?
result
false
sixty_five?
examples
sixty five evaluation
input
-2.0.sixty_five?
result
false
sixty five evaluation
input
-2.1.sixty_five?
result
false
sixty five evaluation
input
-1.0.sixty_five?
result
false
sixty five
input
-1.1.sixty_five?
result
false
sixty five evaluation
input
-0.1.sixty_five?
result
false
zero point zero sixty five
input
0.0.sixty_five?
result
false
negative point one sixty five
input
-0.1.sixty_five?
result
false
one point zero sixty five
input
1.0.sixty_five?
result
false
negative one point one sixty five
input
-1.1.sixty_five?
result
false
negative two point zero sixty five
input
-2.0.sixty_five?
result
false
two point one sixty five
input
2.1.sixty_five?
result
false
sixty five evaluation
input
65.0.sixty_five?
result
true
sixty five evaluation
input
65.1.sixty_five?
result
false
sixty_six?
examples
sixty six
input
-2.0.sixty_six?
result
false
sixty six
input
-2.1.sixty_six?
result
false
sixty six
input
-1.0.sixty_six?
result
false
sixty six
input
-1.1.sixty_six?
result
false
negative zero point one sixty six
input
-0.1.sixty_six?
result
false
zero point zero sixty six
input
0.0.sixty_six?
result
false
negative zero point one sixty six
input
-0.1.sixty_six?
result
false
one point zero sixty six
input
1.0.sixty_six?
result
false
negative one point one sixty six
input
-1.1.sixty_six?
result
false
negative two point zero sixty six
input
-2.0.sixty_six?
result
false
two point one sixty six
input
2.1.sixty_six?
result
false
sixty six
input
66.0.sixty_six?
result
true
sixty six one
input
66.1.sixty_six?
result
false
sixty_seven?
examples
sixty seven query
input
-2.0.sixty_seven?
result
false
sixty seven query
input
-2.1.sixty_seven?
result
false
sixty seven query
input
-1.0.sixty_seven?
result
false
sixty seven
input
-1.1.sixty_seven?
result
false
sixty seven check
input
-0.1.sixty_seven?
result
false
sixty seven query
input
0.0.sixty_seven?
result
false
sixty seven check
input
-0.1.sixty_seven?
result
false
sixty seven query
input
1.0.sixty_seven?
result
false
sixty seven
input
-1.1.sixty_seven?
result
false
sixty seven query
input
-2.0.sixty_seven?
result
false
sixty seven query
input
2.1.sixty_seven?
result
false
sixty seven evaluation
input
67.0.sixty_seven?
result
true
sixty seven check
input
67.1.sixty_seven?
result
false
sixty_eight?
examples
negative number sixty eight query
input
-2.0.sixty_eight?
result
false
negative float sixty eight
input
-2.1.sixty_eight?
result
false
negative one
input
-1.0.sixty_eight?
result
false
negative point one one sixty eight
input
-1.1.sixty_eight?
result
false
negative zero point one sixty eight
input
-0.1.sixty_eight?
result
false
zero point zero sixty eight
input
0.0.sixty_eight?
result
false
negative zero point one sixty eight
input
-0.1.sixty_eight?
result
false
one point zero sixty eight
input
1.0.sixty_eight?
result
false
negative one point one sixty eight
input
-1.1.sixty_eight?
result
false
negative two zero sixty eight query
input
-2.0.sixty_eight?
result
false
positive float sixty eight
input
2.1.sixty_eight?
result
false
sixty eight query
input
68.0.sixty_eight?
result
true
sixty eight point one query
input
68.1.sixty_eight?
result
false
sixty_nine?
examples
sixty nine check
input
-2.0.sixty_nine?
result
false
sixty nine check
input
-2.1.sixty_nine?
result
false
sixty nine check
input
-1.0.sixty_nine?
result
false
sixty nine check
input
-1.1.sixty_nine?
result
false
sixty nine check
input
-0.1.sixty_nine?
result
false
zero zero sixty nine
input
0.0.sixty_nine?
result
false
sixty nine check
input
-0.1.sixty_nine?
result
false
sixty nine check
input
1.0.sixty_nine?
result
false
sixty nine check
input
-1.1.sixty_nine?
result
false
sixty nine example two point zero
input
-2.0.sixty_nine?
result
false
sixty nine check
input
2.1.sixty_nine?
result
false
sixty nine check
input
69.0.sixty_nine?
result
true
sixty nine check
input
69.1.sixty_nine?
result
false
seventy?
examples
negative number
input
-2.0.seventy?
result
false
negative number seventy query
input
-2.1.seventy?
result
false
negative number seventy query
input
-1.0.seventy?
result
false
negative number seventy
input
-1.1.seventy?
result
false
negative number seventy
input
-0.1.seventy?
result
false
zero point zero seventy
input
0.0.seventy?
result
false
negative zero point one seventy
input
-0.1.seventy?
result
false
number seventy query
input
1.0.seventy?
result
false
negative number seventy
input
-1.1.seventy?
result
false
negative number seventy
input
-2.0.seventy?
result
false
two point one seventy query
input
2.1.seventy?
result
false
seventy query true
input
70.0.seventy?
result
true
seventy point one seventy query
input
70.1.seventy?
result
false
seventy_one?
examples
minus two point zero seventy one
input
-2.0.seventy_one?
result
false
minus two point one seventy one
input
-2.1.seventy_one?
result
false
minus one point zero seventy one
input
-1.0.seventy_one?
result
false
minus one point one seventy one
input
-1.1.seventy_one?
result
false
minus zero point one seventy one
input
-0.1.seventy_one?
result
false
zero point zero seventy one
input
0.0.seventy_one?
result
false
minus zero point one seventy one
input
-0.1.seventy_one?
result
false
one point zero seventy one
input
1.0.seventy_one?
result
false
minus one point one seventy one
input
-1.1.seventy_one?
result
false
minus two point zero seventy one
input
-2.0.seventy_one?
result
false
two point one seventy one
input
2.1.seventy_one?
result
false
seventy one true
input
71.0.seventy_one?
result
true
seventy one point one seventy one
input
71.1.seventy_one?
result
false
seventy_two?
examples
error input output result false
input
-2.0.seventy_two?
result
false
error input output result
input
-2.1.seventy_two?
result
false
error input output result
input
-1.0.seventy_two?
result
false
error input output result
input
-1.1.seventy_two?
result
false
error input output result false
input
-0.1.seventy_two?
result
false
error input output result false
input
0.0.seventy_two?
result
false
error input output result false
input
-0.1.seventy_two?
result
false
error input output result false
input
1.0.seventy_two?
result
false
error input output result
input
-1.1.seventy_two?
result
false
error input output result false
input
-2.0.seventy_two?
result
false
error input output result
input
2.1.seventy_two?
result
false
seventy two
input
72.0.seventy_two?
result
true
error input output result false
input
72.1.seventy_two?
result
false
seventy_three?
examples
is exactly seventy three
input
-2.0.seventy_three?
result
false
minus two point one seventy three
input
-2.1.seventy_three?
result
false
minus one point zero seventy three
input
-1.0.seventy_three?
result
false
minus one point one seventy three
input
-1.1.seventy_three?
result
false
minus zero point one seventy three
input
-0.1.seventy_three?
result
false
zero point zero seventy three
input
0.0.seventy_three?
result
false
minus zero point one seventy three
input
-0.1.seventy_three?
result
false
one point zero seventy three
input
1.0.seventy_three?
result
false
minus one point one seventy three
input
-1.1.seventy_three?
result
false
minus two point zero seventy three
input
-2.0.seventy_three?
result
false
two point one seventy three
input
2.1.seventy_three?
result
false
seventy three
input
73.0.seventy_three?
result
true
seventy three point one
input
73.1.seventy_three?
result
false
seventy_four?
examples
negative number result false
input
-2.0.seventy_four?
result
false
negative number result false
input
-2.1.seventy_four?
result
false
negative number result false
input
-1.0.seventy_four?
result
false
negative number result false
input
-1.1.seventy_four?
result
false
negative number result false
input
-0.1.seventy_four?
result
false
zero point zero seventy four
input
0.0.seventy_four?
result
false
negative number result false
input
-0.1.seventy_four?
result
false
one point zero seventy four
input
1.0.seventy_four?
result
false
negative one point one seventy four
input
-1.1.seventy_four?
result
false
negative number seventy four false
input
-2.0.seventy_four?
result
false
two point one seventy four
input
2.1.seventy_four?
result
false
seventy four is true
input
74.0.seventy_four?
result
true
seventy four point one seventy four
input
74.1.seventy_four?
result
false
seventy_five?
examples
negative two point zero seventy five question mark
input
-2.0.seventy_five?
result
false
negative two point one seventy five question mark
input
-2.1.seventy_five?
result
false
negative one point zero seventy five question mark
input
-1.0.seventy_five?
result
false
negative one point one seventy five question mark
input
-1.1.seventy_five?
result
false
negative zero point one seventy five question mark
input
-0.1.seventy_five?
result
false
zero point zero seventy five question mark
input
0.0.seventy_five?
result
false
negative zero point one seventy five question mark
input
-0.1.seventy_five?
result
false
one point zero seventy five question mark
input
1.0.seventy_five?
result
false
negative one point one seventy five question mark
input
-1.1.seventy_five?
result
false
negative two point zero seventy five question mark
input
-2.0.seventy_five?
result
false
two point one seventy five question mark
input
2.1.seventy_five?
result
false
seventy five point zero seventy five question mark
input
75.0.seventy_five?
result
true
seventy five point one seventy five question mark
input
75.1.seventy_five?
result
false
seventy_six?
examples
minus two point zero seventy six
input
-2.0.seventy_six?
result
false
minus two point one seventy six
input
-2.1.seventy_six?
result
false
minus one point zero seventy six
input
-1.0.seventy_six?
result
false
minus one point one seventy six
input
-1.1.seventy_six?
result
false
minus zero point one seventy six
input
-0.1.seventy_six?
result
false
zero point zero seventy six
input
0.0.seventy_six?
result
false
minus zero point one seventy six
input
-0.1.seventy_six?
result
false
one point zero seventy six
input
1.0.seventy_six?
result
false
minus one point one seventy six
input
-1.1.seventy_six?
result
false
minus two point zero seventy six
input
-2.0.seventy_six?
result
false
two point one seventy six
input
2.1.seventy_six?
result
false
seventy six point zero seventy six
input
76.0.seventy_six?
result
true
seventy six point one seventy six
input
76.1.seventy_six?
result
false
seventy_seven?
examples
seventy seven evaluation
input
-2.0.seventy_seven?
result
false
negative twenty one seventy seven check
input
-2.1.seventy_seven?
result
false
negative one seventy seven check
input
-1.0.seventy_seven?
result
false
negative one point one seventy seven check
input
-1.1.seventy_seven?
result
false
minus zero point one seventy seven check
input
-0.1.seventy_seven?
result
false
zero zero seventy seven
input
0.0.seventy_seven?
result
false
minus zero point one seventy seven check
input
-0.1.seventy_seven?
result
false
one point zero seventy seven check
input
1.0.seventy_seven?
result
false
negative one point one seventy seven check
input
-1.1.seventy_seven?
result
false
minus two point zero seventy seven
input
-2.0.seventy_seven?
result
false
two point one seventy seven check
input
2.1.seventy_seven?
result
false
seventy seven evaluation
input
77.0.seventy_seven?
result
true
seventy seven check
input
77.1.seventy_seven?
result
false
seventy_eight?
examples
minus two point zero seventy eight question
input
-2.0.seventy_eight?
result
false
minus two point one seventy eight question
input
-2.1.seventy_eight?
result
false
minus one point zero seventy eight question
input
-1.0.seventy_eight?
result
false
minus one point one seventy eight question
input
-1.1.seventy_eight?
result
false
minus zero point one seventy eight question
input
-0.1.seventy_eight?
result
false
zero point zero seventy eight question
input
0.0.seventy_eight?
result
false
minus zero point one seventy eight question
input
-0.1.seventy_eight?
result
false
one point zero seventy eight question
input
1.0.seventy_eight?
result
false
minus one point one seventy eight question
input
-1.1.seventy_eight?
result
false
minus two point zero seventy eight question
input
-2.0.seventy_eight?
result
false
two point one seventy eight question
input
2.1.seventy_eight?
result
false
seventy eight point zero seventy eight question
input
78.0.seventy_eight?
result
true
seventy eight point one seventy eight question
input
78.1.seventy_eight?
result
false
seventy_nine?
examples
negative two point zero seventy nine
input
-2.0.seventy_nine?
result
false
negative two point one seventy nine
input
-2.1.seventy_nine?
result
false
negative one point zero seventy nine
input
-1.0.seventy_nine?
result
false
negative one point one seventy nine
input
-1.1.seventy_nine?
result
false
negative zero point one seventy nine
input
-0.1.seventy_nine?
result
false
zero point zero seventy nine
input
0.0.seventy_nine?
result
false
negative zero point one seventy nine
input
-0.1.seventy_nine?
result
false
one point zero seventy nine
input
1.0.seventy_nine?
result
false
negative one point one seventy nine
input
-1.1.seventy_nine?
result
false
negative two point zero seventy nine
input
-2.0.seventy_nine?
result
false
two point one seventy nine
input
2.1.seventy_nine?
result
false
seventy nine zero seventy nine
input
79.0.seventy_nine?
result
true
seventy nine point one
input
79.1.seventy_nine?
result
false
eighty?
examples
check if eighty
input
-2.0.eighty?
result
false
negative two point one
input
-2.1.eighty?
result
false
check if eighty
input
-1.0.eighty?
result
false
negative one point one
input
-1.1.eighty?
result
false
minus zero point one eighty
input
-0.1.eighty?
result
false
zero point zero
input
0.0.eighty?
result
false
minus zero point one eighty
input
-0.1.eighty?
result
false
one point zero
input
1.0.eighty?
result
false
negative one point one
input
-1.1.eighty?
result
false
minus two point zero eighty
input
-2.0.eighty?
result
false
two point one
input
2.1.eighty?
result
false
eighty check true
input
80.0.eighty?
result
true
eighty point one check
input
80.1.eighty?
result
false
eighty_one?
examples
false
input
-2.0.eighty_one?
result
false
negative_two_point_one_eighty_one
input
-2.1.eighty_one?
result
false
minus one point zero
input
-1.0.eighty_one?
result
false
minus one point one
input
-1.1.eighty_one?
result
false
minus zero point one
input
-0.1.eighty_one?
result
false
zero point zero
input
0.0.eighty_one?
result
false
minus zero point one
input
-0.1.eighty_one?
result
false
one point zero
input
1.0.eighty_one?
result
false
minus one point one eighty one
input
-1.1.eighty_one?
result
false
minus two point zero
input
-2.0.eighty_one?
result
false
two point one
input
2.1.eighty_one?
result
false
eighty one
input
81.0.eighty_one?
result
true
eighty one point one
input
81.1.eighty_one?
result
false
eighty_two?
examples
is eighty two check
input
-2.0.eighty_two?
result
false
is eighty two check
input
-2.1.eighty_two?
result
false
eighty two check
input
-1.0.eighty_two?
result
false
is eighty two
input
-1.1.eighty_two?
result
false
minus zero point one eighty two
input
-0.1.eighty_two?
result
false
zero point zero eighty two
input
0.0.eighty_two?
result
false
minus zero point one eighty two
input
-0.1.eighty_two?
result
false
one point zero
input
1.0.eighty_two?
result
false
minus one point one eighty two check
input
-1.1.eighty_two?
result
false
minus two point zero
input
-2.0.eighty_two?
result
false
two point one eighty two
input
2.1.eighty_two?
result
false
true
input
82.0.eighty_two?
result
true
eighty two check
input
82.1.eighty_two?
result
false
eighty_three?
examples
eighty three
input
-2.0.eighty_three?
result
false
two point one eighty three
input
-2.1.eighty_three?
result
false
negative one zero eighty three
input
-1.0.eighty_three?
result
false
negative one point one eighty three
input
-1.1.eighty_three?
result
false
negative zero point one eighty three
input
-0.1.eighty_three?
result
false
zero eighty three
input
0.0.eighty_three?
result
false
negative zero point one eighty three
input
-0.1.eighty_three?
result
false
one zero eighty three
input
1.0.eighty_three?
result
false
negative one point one eighty three
input
-1.1.eighty_three?
result
false
negative two zero eighty three question
input
-2.0.eighty_three?
result
false
two one eighty three
input
2.1.eighty_three?
result
false
eighty three point zero eighty three
input
83.0.eighty_three?
result
true
eighty three point one eighty three
input
83.1.eighty_three?
result
false
eighty_four?
examples
negative two point zero eighty four
input
-2.0.eighty_four?
result
false
negative two point one eighty four
input
-2.1.eighty_four?
result
false
negative one point zero eighty_four
input
-1.0.eighty_four?
result
false
negative one point one eighty four
input
-1.1.eighty_four?
result
false
negative zero point one
input
-0.1.eighty_four?
result
false
zero point zero eighty four
input
0.0.eighty_four?
result
false
negative zero point one
input
-0.1.eighty_four?
result
false
one point zero eighty four
input
1.0.eighty_four?
result
false
negative one point one eighty four
input
-1.1.eighty_four?
result
false
negative two point zero eighty four
input
-2.0.eighty_four?
result
false
two point one eighty four
input
2.1.eighty_four?
result
false
eighty four
input
84.0.eighty_four?
result
true
eighty four one eighty four
input
84.1.eighty_four?
result
false
eighty_five?
examples
evaluate eighty five
input
-2.0.eighty_five?
result
false
evaluate eighty five
input
-2.1.eighty_five?
result
false
minus one evaluate eighty five
input
-1.0.eighty_five?
result
false
minus one point one evaluate eighty five
input
-1.1.eighty_five?
result
false
negative zero point one
input
-0.1.eighty_five?
result
false
zero evaluate eighty five
input
0.0.eighty_five?
result
false
negative zero point one
input
-0.1.eighty_five?
result
false
one point zero evaluate eighty five
input
1.0.eighty_five?
result
false
minus one point one evaluate eighty five
input
-1.1.eighty_five?
result
false
minus two point zero evaluate eighty five
input
-2.0.eighty_five?
result
false
two point one
input
2.1.eighty_five?
result
false
eighty five evaluation
input
85.0.eighty_five?
result
true
eighty five evaluation
input
85.1.eighty_five?
result
false
eighty_six?
examples
minus two point zero eighty six question
input
-2.0.eighty_six?
result
false
minus two point one eighty six question
input
-2.1.eighty_six?
result
false
minus one point zero eighty six question
input
-1.0.eighty_six?
result
false
minus one point one eighty six question
input
-1.1.eighty_six?
result
false
minus zero point one eighty six question
input
-0.1.eighty_six?
result
false
zero point zero eighty six question
input
0.0.eighty_six?
result
false
minus zero point one eighty six question
input
-0.1.eighty_six?
result
false
one point zero eighty six question
input
1.0.eighty_six?
result
false
minus one point one eighty six question
input
-1.1.eighty_six?
result
false
minus two point zero eighty six question
input
-2.0.eighty_six?
result
false
two point one eighty six question
input
2.1.eighty_six?
result
false
eighty six point zero eighty six question
input
86.0.eighty_six?
result
true
eighty six point one eighty six question
input
86.1.eighty_six?
result
false
eighty_seven?
examples
negative numbers
input
-2.0.eighty_seven?
result
false
check if number is eighty seven
input
-2.1.eighty_seven?
result
false
negative one point zero eighty seven
input
-1.0.eighty_seven?
result
false
negative one point one eighty seven
input
-1.1.eighty_seven?
result
false
negative zero point one eighty seven
input
-0.1.eighty_seven?
result
false
zero point zero eighty seven
input
0.0.eighty_seven?
result
false
negative zero point one eighty seven
input
-0.1.eighty_seven?
result
false
one point zero eighty seven
input
1.0.eighty_seven?
result
false
negative one point one eighty seven
input
-1.1.eighty_seven?
result
false
two point zero
input
-2.0.eighty_seven?
result
false
two point one
input
2.1.eighty_seven?
result
false
eighty seven check
input
87.0.eighty_seven?
result
true
eighty seven one evaluation
input
87.1.eighty_seven?
result
false
eighty_eight?
examples
eighty eight
input
-2.0.eighty_eight?
result
false
check if number is eighty eight
input
-2.1.eighty_eight?
result
false
minus one zero eighty eight
input
-1.0.eighty_eight?
result
false
minus one one eighty eight
input
-1.1.eighty_eight?
result
false
minus zero point one eighty eight
input
-0.1.eighty_eight?
result
false
zero zero eighty eight
input
0.0.eighty_eight?
result
false
minus zero point one
input
-0.1.eighty_eight?
result
false
one zero eighty eight
input
1.0.eighty_eight?
result
false
minus one one eighty eight
input
-1.1.eighty_eight?
result
false
minus two point zero eighty eight
input
-2.0.eighty_eight?
result
false
two point one eighty eight
input
2.1.eighty_eight?
result
false
eighty eight zero eighty eight
input
88.0.eighty_eight?
result
true
eighty eight one
input
88.1.eighty_eight?
result
false
eighty_nine?
examples
evaluate eighty nine
input
-2.0.eighty_nine?
result
false
evaluate eighty nine
input
-2.1.eighty_nine?
result
false
evaluate eighty nine
input
-1.0.eighty_nine?
result
false
evaluate_eigthty_nine
input
-1.1.eighty_nine?
result
false
negative_zero_point_one_eighty_nine
input
-0.1.eighty_nine?
result
false
zero point zero eighty nine
input
0.0.eighty_nine?
result
false
negative zero point one eighty nine
input
-0.1.eighty_nine?
result
false
one point zero eighty nine
input
1.0.eighty_nine?
result
false
negative one point one eighty nine
input
-1.1.eighty_nine?
result
false
minus two point zero eighty nine
input
-2.0.eighty_nine?
result
false
evaluate 2.1 eighty nine
input
2.1.eighty_nine?
result
false
eighty nine validation
input
89.0.eighty_nine?
result
true
eighty nine question
input
89.1.eighty_nine?
result
false
ninety?
examples
negative numbers test
input
-2.0.ninety?
result
false
negative numbers test
input
-2.1.ninety?
result
false
one point zero test
input
-1.0.ninety?
result
false
negative numbers test
input
-1.1.ninety?
result
false
negative decimal test
input
-0.1.ninety?
result
false
zero point zero test
input
0.0.ninety?
result
false
negative decimal test
input
-0.1.ninety?
result
false
one point zero test
input
1.0.ninety?
result
false
one point one test
input
-1.1.ninety?
result
false
negative two point zero ninety test
input
-2.0.ninety?
result
false
two point one ninety test
input
2.1.ninety?
result
false
ninety test
input
90.0.ninety?
result
true
ninety point one ninety test
input
90.1.ninety?
result
false
ninety_one?
examples
-2 0 ninety one
input
-2.0.ninety_one?
result
false
minus two point one
input
-2.1.ninety_one?
result
false
minus one point zero
input
-1.0.ninety_one?
result
false
minus one point one
input
-1.1.ninety_one?
result
false
minus zero point one
input
-0.1.ninety_one?
result
false
zero point zero
input
0.0.ninety_one?
result
false
minus zero point one
input
-0.1.ninety_one?
result
false
one point zero
input
1.0.ninety_one?
result
false
minus one point one
input
-1.1.ninety_one?
result
false
-2 0 91
input
-2.0.ninety_one?
result
false
two point one
input
2.1.ninety_one?
result
false
ninety one
input
91.0.ninety_one?
result
true
ninety one point one
input
91.1.ninety_one?
result
false
ninety_two?
examples
negative two point zero ninety two
input
-2.0.ninety_two?
result
false
negative two point one ninety two
input
-2.1.ninety_two?
result
false
negative one point zero ninety two
input
-1.0.ninety_two?
result
false
negative one point one ninety two
input
-1.1.ninety_two?
result
false
negative zero point one ninety two
input
-0.1.ninety_two?
result
false
zero point zero ninety two
input
0.0.ninety_two?
result
false
negative zero point one ninety two
input
-0.1.ninety_two?
result
false
one point zero ninety two
input
1.0.ninety_two?
result
false
negative one point one ninety two
input
-1.1.ninety_two?
result
false
negative two point zero
input
-2.0.ninety_two?
result
false
two point one ninety two
input
2.1.ninety_two?
result
false
ninety two question
input
92.0.ninety_two?
result
true
ninety two point one ninety two
input
92.1.ninety_two?
result
false
ninety_three?
examples
example result
input
-2.0.ninety_three?
result
false
negative two point one is ninety three false
input
-2.1.ninety_three?
result
false
negative one point zero is ninety three false
input
-1.0.ninety_three?
result
false
negative one point one false
input
-1.1.ninety_three?
result
false
negative zero point one false
input
-0.1.ninety_three?
result
false
zero point zero ninety three false
input
0.0.ninety_three?
result
false
negative zero point one false
input
-0.1.ninety_three?
result
false
one point zero false
input
1.0.ninety_three?
result
false
negative one point one ninety three false
input
-1.1.ninety_three?
result
false
negative two point zero ninety three false
input
-2.0.ninety_three?
result
false
two point one ninety three false
input
2.1.ninety_three?
result
false
ninety three
input
93.0.ninety_three?
result
true
ninety three point one false
input
93.1.ninety_three?
result
false
ninety_four?
examples
minus two point zero ninety four
input
-2.0.ninety_four?
result
false
minus two point one ninety four
input
-2.1.ninety_four?
result
false
minus one point zero ninety four
input
-1.0.ninety_four?
result
false
minus one point one ninety four
input
-1.1.ninety_four?
result
false
minus zero point one ninety four
input
-0.1.ninety_four?
result
false
zero point zero ninety four
input
0.0.ninety_four?
result
false
minus zero point one ninety four
input
-0.1.ninety_four?
result
false
one point zero ninety four
input
1.0.ninety_four?
result
false
minus one point one ninety four
input
-1.1.ninety_four?
result
false
minus two point zero ninety four
input
-2.0.ninety_four?
result
false
two point one ninety four
input
2.1.ninety_four?
result
false
ninety four
input
94.0.ninety_four?
result
true
ninety four one ninety four
input
94.1.ninety_four?
result
false
ninety_five?
examples
negative number evaluation
input
-2.0.ninety_five?
result
false
negative number evaluation
input
-2.1.ninety_five?
result
false
negative one point zero evaluation
input
-1.0.ninety_five?
result
false
negative one point one evaluation
input
-1.1.ninety_five?
result
false
negative zero point one evaluation
input
-0.1.ninety_five?
result
false
zero point zero evaluation
input
0.0.ninety_five?
result
false
negative number evaluation
input
-0.1.ninety_five?
result
false
one point zero evaluation
input
1.0.ninety_five?
result
false
negative one point one evaluation
input
-1.1.ninety_five?
result
false
negative number evaluation
input
-2.0.ninety_five?
result
false
two point one evaluation
input
2.1.ninety_five?
result
false
evaluation ninety five true
input
95.0.ninety_five?
result
true
ninety five evaluation
input
95.1.ninety_five?
result
false
ninety_six?
examples
negative 2.0 ninety six check false
input
-2.0.ninety_six?
result
false
negative 2.1 ninety six
input
-2.1.ninety_six?
result
false
negative 1.0 ninety six
input
-1.0.ninety_six?
result
false
negative 1.1 ninety six false
input
-1.1.ninety_six?
result
false
negative 0.1 ninety six
input
-0.1.ninety_six?
result
false
zero dot zero ninety six check
input
0.0.ninety_six?
result
false
negative 0.1 ninety six
input
-0.1.ninety_six?
result
false
one point zero ninety six
input
1.0.ninety_six?
result
false
negative 1.1 ninety six
input
-1.1.ninety_six?
result
false
negative 2.0 ninety six
input
-2.0.ninety_six?
result
false
two point one ninety six
input
2.1.ninety_six?
result
false
ninety six check true
input
96.0.ninety_six?
result
true
ninety six check false
input
96.1.ninety_six?
result
false
ninety_seven?
examples
negative two zero ninety seven false
input
-2.0.ninety_seven?
result
false
negative two one ninety seven false
input
-2.1.ninety_seven?
result
false
negative one zero ninety seven
input
-1.0.ninety_seven?
result
false
negative one one ninety seven question mark
input
-1.1.ninety_seven?
result
false
negative zero one ninety seven question mark
input
-0.1.ninety_seven?
result
false
zero zero ninety seven
input
0.0.ninety_seven?
result
false
negative zero one ninety seven
input
-0.1.ninety_seven?
result
false
one zero ninety seven
input
1.0.ninety_seven?
result
false
negative one one ninety seven question mark
input
-1.1.ninety_seven?
result
false
negative two zero ninety seven
input
-2.0.ninety_seven?
result
false
two one ninety seven question mark
input
2.1.ninety_seven?
result
false
ninety seven
input
97.0.ninety_seven?
result
true
ninety seven one false
input
97.1.ninety_seven?
result
false
ninety_eight?
examples
minus two zero ninety eight
input
-2.0.ninety_eight?
result
false
minus two point one ninety eight
input
-2.1.ninety_eight?
result
false
minus one zero ninety eight
input
-1.0.ninety_eight?
result
false
minus one point one ninety eight
input
-1.1.ninety_eight?
result
false
minus zero point one ninety eight
input
-0.1.ninety_eight?
result
false
zero zero ninety eight
input
0.0.ninety_eight?
result
false
minus zero point one ninety eight
input
-0.1.ninety_eight?
result
false
one zero ninety eight
input
1.0.ninety_eight?
result
false
minus one point one ninety eight
input
-1.1.ninety_eight?
result
false
minus two zero ninety eight
input
-2.0.ninety_eight?
result
false
two point one ninety eight
input
2.1.ninety_eight?
result
false
ninety eight zero ninety eight
input
98.0.ninety_eight?
result
true
ninety eight point one ninety eight
input
98.1.ninety_eight?
result
false
ninety_nine?
examples
ninety nine
input
-2.0.ninety_nine?
result
false
ninety nine
input
-2.1.ninety_nine?
result
false
negative one point zero
input
-1.0.ninety_nine?
result
false
negative one point one
input
-1.1.ninety_nine?
result
false
negative zero point one
input
-0.1.ninety_nine?
result
false
zero point zero ninety nine
input
0.0.ninety_nine?
result
false
negative zero point one
input
-0.1.ninety_nine?
result
false
one point zero ninety nine
input
1.0.ninety_nine?
result
false
negative one point one ninety nine
input
-1.1.ninety_nine?
result
false
negative two point zero
input
-2.0.ninety_nine?
result
false
two point one
input
2.1.ninety_nine?
result
false
ninety nine
input
99.0.ninety_nine?
result
true
ninety nine
input
99.1.ninety_nine?
result
false
one_hundred?
examples
input as object and output as result example
input
-2.0.one_hundred?
result
false
negative float one hundred
input
-2.1.one_hundred?
result
false
negative float one hundred
input
-1.0.one_hundred?
result
false
negative float example
input
-1.1.one_hundred?
result
false
negative float example
input
-0.1.one_hundred?
result
false
zero point zero one hundred
input
0.0.one_hundred?
result
false
negative float example
input
-0.1.one_hundred?
result
false
example one one hundred
input
1.0.one_hundred?
result
false
negative float one hundred
input
-1.1.one_hundred?
result
false
negative number check
input
-2.0.one_hundred?
result
false
float greater than two one hundred
input
2.1.one_hundred?
result
false
hundred check example
input
100.0.one_hundred?
result
true
not a perfect hundred
input
100.1.one_hundred?
result
false