判断是否是闰年?

#include"stdio.h"
void main()
{
int n;
printf("请输入一个年份:");
scanf("%d",&n);
if((n%4 == 0&&n%100 != 0)||(n%400 == 0))
printf("是闰年");
else
printf("不是闰年");
}

原文地址:https://www.cnblogs.com/bobotongxue/p/12290663.html