Calculate leap year

[capitainekurck]

Hello,

I m not a C guru but it seem that to find a leap year you divide the year by 4. you must also consider dividing by 100 and 400.
There is an explanation here:
https://learn.microsoft.com/en-us/office/troubleshoot/excel/determine-a-leap-year
or here but it mid french mid english
https://fr.wikihow.com/calculer-les-ann%C3%A9es-bissextiles
regard

[SV-Zanshin]

That is correct, the original formula was incomplete, it has now been fixed to read

if (m > 2 && (((y % 4 == 0) && (y % 100 != 0)) || (y % 400 == 0)))

[SV-Zanshin]

Change implemented in source

[SV-Zanshin]

Fixed