#include?<stdio.h>
int?main()?
{
????int?year?=?2014;?//今年是2014年
????//補(bǔ)全一下代碼
????
????if((year%4==0?&&?year%100!=0)||(year%400==0))
????{
????????printf("%s\n","今年是閏年");
????}
????else
????{
????????printf("%s\n","今年是平年");
????}
????
????
????
????return?0;
}

if的條件和if循環(huán)里的printf寫的有點(diǎn)問題