Program to check if year is leap year 

We know a leap year is year which has 29 days in February.
Leap year occurs after every 4 years.
To find leap year we divide year by 4.
If reminder comes out as 0 then we say that it is Leap year.

Program:

#include<stdio.h>

void main()

{

int yr;

printf("Enter year: ");

scanf("%d",&yr);

if(yr%4==0)

{

printf("Leap Year");

}

else

{

printf("Not Leap Year");

}

}

Output: