/******************************************************************
 * Program to check whether the entered year is a leap year or not
 ******************************************************************/

#include<stdio.h> // include stdio.h

int main() {
    int year;    

    printf("Enter a year: \n");
    scanf("%d", &year);

    if( (year % 4 == 0 && year % 100 != 0 ) || (year % 400 == 0) )
    {
        printf("%d is a leap year", year);
    }

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

    return 0;
}