Program to Check Leap year or not.

Program to Check Leap year or not 

Code:
 

#include <stdio.h>

int main()

{int year;

printf("Enter the year: ");

scanf("%d",&year);

if(year%4==0)

   { if(year%100==0)

    { if(year%400==0)

printf("%d is a leap year",year);

else

    printf("%d is not a leap year",year);}

else

    printf("%d is a leap year",year);}

else

    printf("%d is not a leap year",year);

   return 0;}

Output: