code guest register log in programs messages repl prompts data documentation source about privacy terms /up french production

fifty_three?

Decimal
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