c++打印Hello World

forker — Mon, 24 Sep 2007 07:05:00 GMT

�~�写一个创建时,��在屏幕上打印Hello,消失�?��打印Goodbye 的C++�E�序.

#include<iostream>
using namespace std;

class World{
        public:
                World(){//创徏�?/span>
                        std::cout<<"Hello!\n";
                }
                ~World(){//消失�?/span>
                        std::cout<<"Goodbye!\n";
                }
};

//World theWorld;

int main(){
        //cout<<"Hello World\n";
        World theWorld;
        return 0;
}

[root@portal ctest]# vi hello.c
[root@portal ctest]# g++ hello.c -o hello
[root@portal ctest]# ./hello
Hello!
Goodbye!
[root@portal ctest]#

forker 2007-09-24 15:05 发表评论

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c++打印Hello World