View Code of Problem 28

#include<stdio.h>

main()
{
    int year;
   while((scanf("%d",&year))!=EOF)
    {
        if (year%4==0)
        {
            if (year%100==0)
            {   if (year%400==0) printf("Leap Year\n") ;
                else printf("Not Leap Year\n") ;
            }
            else printf("Leap Year\n");
        }
        else printf("Not Leap Year\n") ;
   }
}