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

change

Date
examples
date change year 2000
input
Date.change(year: 2000)
result
2000-06-21
date change month 1
input
Date.change(month: 1)
result
2025-01-21
date change day 1
input
Date.change(day: 1)
result
2025-06-01