main.cpp

C++ Source code from a tutorial

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

using namespace std;

class LittleInst {
public:
    string MyName;
    LittleInst(string init);
    ~LittleInst();
};

LittleInst::LittleInst(string init) {
    MyName = init;
    cout << "\tConstructor for " << MyName << endl;
}

LittleInst::~LittleInst() {
    cout << "\tDestructor for " << MyName << endl;
}
 
class Base {
public:
    LittleInst basemember;
    Base() : basemember("basemember") {
        cout << "\tBase constructor" << endl;
    }
    ~Base() {
        cout << "\tBase destructor" << endl;
    }
};

class Derived : public Base {
public:
    LittleInst derivedmember;
    Derived() : derivedmember("derivedmember") {
        cout << "\tDerived constructor" << endl;
    }
    ~Derived() {
        cout << "\tDerived destructor" << endl;
    }
};

int main(int argc, char *argv[])
{
    cout << "Create:" << endl;
    Derived *d = new Derived;
    cout << "Delete:" << endl;
    delete d;
    system("PAUSE");	
    return 0;
}