C Program 14

14. Check for leap year.

 

#include <stdio.h>

 

int main()

{

    int year;

    clrscr();

    printf("Enter a 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);

    getch();

    return 0;

}