Bhaiyon Write a program to check leap year

Answer 1

Go to Code Playground section, use the Search bar by entering "leap year" then select C++ from the language filter menu, there's loads of examples for you to learn from.

(Edit)
If you see a copyright © mark on the code, don't forget to put credits for the code author on your modified version of the code.

Hth, cmiiw

Answer 2

https://www.programiz.com/cpp-programming/examples/leap-year

Answer 3

Just check.
If
year%4==0
year%100==0
year%400==0.
If first 2 return true, leap year
Elif 1 and 3 return true, leap year
Else, not leap year