View Code of Problem 28

#include<stdio.h>

int main()
{
    int year,i;
    while(1)
    {
        printf("请输入年份\n");
        scanf("%d",&year);
        if((year%4==0&&year%100==0)||(year%400==0))
        {
            printf("Leap Year\n");
        }
        else
        {
            printf("Not Leap Year\n");
        }

    }
    return 0;
}