sl302.cpp

Visual C++ 的学习资料一

// sl302.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "iostream.h"

int main()
{
	int year;
	cout<<"输入一个年份："<<"\n";
	cout<<"year = ";
	cin >>year;
	if(year%4 == 0)
	{
		if(year%100 != 0)
		{
			cout<<year<<"年是闰年"<<"\n";
		}
		else if(year%400 == 0)
		{
			cout<<year<<"年是闰年"<<"\n";
		}
		else
		{
			cout<<year<<"年不是闰年"<<"\n";
		}
	}
	else
	{
		cout<<year<<"年不是闰年"<<"\n";
	}

}