C++学习笔记——交换值
一、题目描述
二、代码
#include <iostream>
using namespace std;
int main()
{int a,b,c;cin >> a>> b;c=a;a=b;b=c;cout << a << " " << b;return 0;
}
#include <iostream>
using namespace std;
int main()
{int a,b,c;cin >> a>> b;c=a;a=b;b=c;cout << a << " " << b;return 0;
}