#include <iostream>
using namespace std;

enum BREED { GOLDEN, CAIRN, DANDIE, SHETLAND, DOBERMAN, LAB };

class Mammal
{
public:
	Mammal();
	Mammal(int age);
	virtual ~Mammal();

	int GetAge() const { return itsAge; }
	void SetAge(int age) { itsAge = age; }
	int GetWeight() const { return itsWeight; }
	void SetWeight(int weight) { itsWeight = weight; }

	void Speak() const { cout << "Mammal sound!\n"; }
	void Sleep() const { cout << "shhh. I'm sleeping.\n"; }
protected:
	int itsAge;
	int itsWeight;
};

class Dog : public Mammal
{
public:
	Dog();
	Dog(int age);
	Dog(int age, int weight);
	Dog(int age, BREED breed);
	Dog(int age, int weight, BREED breed);
	virtual ~Dog();


	BREED GetBreed() const { return itsBreed; }
	void SetBreed(BREED breed) { itsBreed = breed; }

	void WagTail() const { cout << "Tail wagging...\n"; }
	void BegForFood() const { cout << "Begging for food...\n"; }
private:
	BREED itsBreed;
};


Mammal::Mammal():
itsAge(1),
itsWeight(5)
{
	cout << "Mammal constructor...\n";
}

Mammal::Mammal(int age):
itsAge(age),
itsWeight(5)
{
	cout << "Mammal(int) constructor...\n";
}

Mammal::~Mammal()
{
	cout << "Mammal destructor...\n";
}

Dog::Dog():
Mammal(),
itsBreed(GOLDEN)
{
	cout << "Dog constructor...\n";
}

Dog::Dog(int age):
Mammal(age),
itsBreed(GOLDEN)
{
	cout << "Dog(int) constructor...\n";
}

Dog::Dog(int age, int weight):
Mammal(age),
itsBreed(GOLDEN)
{
	itsWeight = weight;
	cout << "Dog(int, int) constructor...\n";
}

Dog::Dog(int age, int weight, BREED breed):
Mammal(age),
itsBreed(breed)
{
	itsWeight = weight;
	cout << "Dog(int int, BREED) constructor...\n";
}

Dog::Dog(int age, BREED breed):
Mammal(age),
itsBreed(breed)
{
	cout << "Dog(int Breed) constructor...\n";
}

Dog::~Dog()
{
	cout << "Dog destructor...\n";
} //i tried this to try to get this destructor to show, but it didn't work
//how do i get this to show, i've tried the pointers, but 

#include "listing 12-4.h"

/*
Mammal::~Mammal()
{
	cout << "Mammal destructor...\n";
}

Dog::~Dog()
{
	cout << "Dog destructor...\n";
}
*/
//i commented this out to avoid ambiguous invocation 


int main()
{
	/*
	Dog *fido = new Dog;
	Dog *rover = new Dog;
	Dog *buster = new Dog;
	Dog *yorkie = new Dog;
	Dog *dobbie = new Dog;
	rover->SetAge(5);
	buster->SetAge(6);
	buster->SetWeight(8);
	yorkie->SetAge(3);
	yorkie->SetBreed(GOLDEN);
	dobbie->SetAge(4);
	dobbie->SetWeight(20);
	dobbie->SetBreed(DOBERMAN);
	fido->Speak();
	rover->WagTail();
	cout << "Yorkie is " << yorkie->GetAge() << " years old\n";
	cout << "Dobbie weighs ";
	cout << dobbie->GetWeight() << " pounds\n";
	*/

	Dog fido;
	Dog rover(5);
	Dog buster(6,8);
	Dog yorkie(3,GOLDEN);
	Dog dobbie(4,20,DOBERMAN);
	fido.Speak();
	rover.WagTail();
	cout << "Yorkie is " << yorkie.GetAge() << " years old\n";
	cout << "Dobbie weighs ";
	cout << dobbie.GetWeight() << " pounds\n";
	system("PAUSE");
	return 0;
}