main.cpp

来自「C++ Source code from a tutorial」· C++ 代码 · 共 40 行

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

using namespace std;

class Gobstopper {
public:
    static string MyClassName() {
        return "Gobstopper!";
    }
    int WhichGobstopper;
    int Chew(string name) {
        cout << WhichGobstopper << endl;
        cout << name << endl;
        return WhichGobstopper;
    }
};

int main(int argc, char *argv[])
{
    typedef int (Gobstopper::*GobMember)(string);
    GobMember func = &Gobstopper::Chew;
    
    Gobstopper inst;
    inst.WhichGobstopper = 10;
    Gobstopper another;
    another.WhichGobstopper = 20;

    (inst.*func)("Greg W.");
    (another.*func)("Jennifer W.");

    typedef string (*StaticMember)();
    StaticMember staticfunc = &Gobstopper::MyClassName;
    cout << staticfunc() << endl;
        
    system("PAUSE");	
    return 0;
}