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Data update

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Ingy döt Net 2024-10-16 18:07:41 -07:00
parent 81fd053722
commit 52a6ef48dd
10248 changed files with 63654 additions and 6775 deletions
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Task/Leap-year/Red/leap-year.red Normal file
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leapyear?: function [
"returns true for a leap year."
date [date!]
][
year: date/year
if zero? year // 400 and year / 100 [return true]
if zero? year // 4 [return true]
false
]