#include
void main()
{
int year,a;
printf("请输入年份:");
scanf("%d",&year);
if((year/4==0&&year/100!=0)||(year/400==0)) a=1;
else a=0;
if(a=1);
printf("
%d今年是闰年
",year);
else
printf("%d今年是平年
",year);
#include
void main()
{
int year,a;
printf("请输入年份:");
scanf("%d",&year);
if((year/4==0&&year/100!=0)||(year/400==0)) a=1;
else a=0;
if(a=1);
printf("
%d今年是闰年
",year);
else
printf("%d今年是平年
",year);