string1.cpp

来自「C++ sample code, for the book: C++ blac」· C++ 代码 · 共 28 行

#include <iostream>
#include <string>
using namespace std;

int main()
{
    string string1("No ");
    string string2;

    string2 = "problems";

    string string3 = string1 + string2;

    cout << string3 << endl;

    string3 += " at all.";

    cout << string3 << endl;

    string string4 = string3;

    if(string3 == string4){
        cout << "Strings are equal" << endl;
    }

    return 0;
}