xt5-13-3.cpp

c++语言程序设计 谭浩强 例题及课后题源码.

//用string方法实现
#include <iostream>
#include <string>
using namespace std;
int main()
{ 
	string s1="week",s2="end";
    cout<<"s1="<<s1<<endl;
    cout<<"s2="<<s2<<endl;
    s1=s1+s2;
    cout<<"The new string is:"<<s1<<endl;
    return 0;
}