main.cpp

来自「C++ Source code from a tutorial」· C++ 代码 · 共 35 行

#include <iostream>
#include <stdlib.h>
#include <string>

using namespace std;

class CocoaBean {
public:
    string Process(string S) {
        return S + ": Done";
    }
};

class Chocolate : public CocoaBean {
public:
    //  using CocoaBean::Process; // for Borland and Microsoft
    string Process(string S) { 
        return CocoaBean::Process(S);
    }
    float Process(float F) {
        return F * 2.1;
    }
};

int main(int argc, char *argv[])
{
    Chocolate smooth;
    string amount = "Milk";
    cout << smooth.Process(amount) << endl;
    system("PAUSE");
    
    return 0;
}