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#include "stdafx.h"
using namespace System;

class Animal
{
public:
    virtual void Cri ()
    {
        Console::WriteLine();
    }
};

class Chien : public Animal
{
public:
    virtual void Cri ()
    {
        Console::WriteLine("Woo Woo Woo");
    }
};

class Chiot : public Chien
{
public:
    virtual void Cri ()  // création d'une méthode virtuelle
    {                        // le mot virtuel n'est pas obligatoire
        Console::WriteLine("Yap Yap");
    }
};

class Chat : public Animal
{
public:
    virtual void Cri ()
    {
        Console::WriteLine("Mian Mian");
    }
};

Int32 main(void)
{
    Animal *a[] = new Animal*[4];
    a[0] = new Chat();
    a[1] = new Chien();
    a[2] = new Chiot();
    a[3] = new Animal();

    for (Int32 i = 0; i Count; i++)
    {
        a[i]->Cri();
    }

    return 0;
}