main.cpp

C++ Source code from a tutorial

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

using namespace std;

class DigInto {
private:
    int secret;
public:
    DigInto() { secret = 150; }
    int &GetSecretVariable() { return secret; }
    int Write() { cout << secret << endl; }
};


int main(int argc, char *argv[])
{
    DigInto inst;
    inst.Write();
    
    int &pry = inst.GetSecretVariable();
    pry = 30;
    inst.Write();
    
    system("PAUSE");	
    return 0;
}