Multiple Inheritance to have the features from both parent : multiple base classes « Class « C++ Tutorial

1. C++ Tutorial
2. Class
3. multiple base classes

#include <iostream>
using std::cout;
using std::cin;
using std::endl;

class Horse
{
  public:
    Horse() { cout << "Horse constructor... "; }
    virtual ~Horse() { cout << "Horse destructor... "; }
    virtual void Whinny() const { cout << "Whinny!... "; }
  private:
    int itsAge;
};

class Bird
{
  public:
    Bird() { cout << "Bird constructor... "; }
    virtual ~Bird() { cout << "Bird destructor... "; }
    virtual void Chirp() const { cout << "Chirp... ";  }
    virtual void Fly() const
    {
       cout << "fly! ";
    }
  private:
    int itsWeight;
};

class Pegasus : public Horse, public Bird
{
  public:
    void Chirp() const { Whinny(); }
    Pegasus() { cout << "Pegasus constructor... "; }
    ~Pegasus() { cout << "Pegasus destructor...  "; }
};

const int MagicNumber = 2;
int main(){
   Horse* Ranch[MagicNumber];
   Bird* Aviary[MagicNumber];
   Horse * pHorse;
   Bird * pBird;
   
   pHorse = new Pegasus;
   pHorse = new Horse;
   Ranch[0] = pHorse;

   pBird = new Pegasus;
   pBird = new Bird;
   Aviary[0] = pBird;

   Ranch[0]->Whinny();
   delete Ranch[0];
   
   Aviary[0]->Chirp();
   Aviary[0]->Fly();
   delete Aviary[0];

   return 0;
}