sl210.cpp

来自「Visual C++ 的学习资料一」· C++ 代码 · 共 20 行

// sl210.cpp : Defines the entry point for the console application.
//

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

int main()
{
	int x = 1;
	int &y = x;
	cout<<x<<"\n";
	cout<<y<<"\n";
	x++;
	cout<<x<<"\n";
	cout<<y<<"\n";
	y++;
	cout<<x<<"\n";
	cout<<y<<"\n";
}