#include "stdafx.h" #include"stdio.h" int main(){ int year; printf("input the year:"); scanf("%d",&year); if(year%100 != 0&&year%4 == 0|| year%400 == 0){
printf("year:%d,month:2,days:29",year);}
else{
printf("year:%d,month:2,days:28",year);} return 0;
}
原文：https://www.cnblogs.com/p201821440019/p/10671088.html