Hello world

 1 #include "stdafx.h"
 2 #include <iostream>
 3 
 4 using namespace std;
 5 
 6 int _tmain(int argc, _TCHAR* argv[])
 7 {
 8     cout << "Hello world!" << endl;
 9     system("pause");
10 }
原文地址:https://www.cnblogs.com/outs/p/4318293.html