prog-0302c

// prog-0302c.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <iostream>
using namespace std;
class Vehicle
{
public:
    double speed;
    double fuel;
    Vehicle();
    ~Vehicle();
};

Vehicle::Vehicle():speed(0)
{
    cout << "Vehicle" << endl;
}

Vehicle::~Vehicle()
{
}

class Automobile: virtual public Vehicle {
public:
    Automobile() { cout << "Automobile" << endl; };
    void move_ground() { cout << "Move ground" << endl; };
};

class Ship : virtual public Vehicle {
    double tonnage;
public:
    Ship() { cout << "Ship" << endl; };
    void move_sea() { cout << "Move sea" << endl; };
};

class Amphibie : public Automobile, public Ship
{
public:
    Amphibie() { cout << "Amphibie" << endl; };
    void print_data()
    {
        cout << speed << endl;
    }
};

int _tmain(int argc, _TCHAR* argv[])
{
    Amphibie *a= new Amphibie();
    a->print_data();
    return 0;
}