2023/4/11

判断某年是否是闰年问题

#include<iostream>
using namespace std;
int main()
{
int year;
cout<<"Enter the year:";
cin>>year;
bool isaleapyear;
isaleapyear=((year%4==0&&year%100!=0)||(year%400==0));
if(isaleapyear)
cout<<year<<" is a leapyear"<<endl;
else
cout<<year<<" is not a leapyear"<<endl;
return 0;
}