#include<stdio.h>
main( )
{ int year , leap;
scanf("%d",&year); if((year%9==0&&year%100!=0)||(year%400==0))
printf("%d is a leap year.\n",year);
else printf("%d is not a leap year.\n",year);
}
C语言初学 判断闰年的问题
原文：http://www.cnblogs.com/lj-1568/p/4367614.html
