p order. pizza cpp

#include <iostream>
#include "pizza.h"

using namespace std;

//========================
// Pizza
// The constructor sets the default pizza
// to a small, deep dish, with only cheese.
//========================
Pizza::Pizza()
{
	size = SMALL;
	type = DEEPDISH;
	pepperoniToppings = 0;
	cheeseToppings = 1;
}


//==================================
// Accessors and Mutators Follow
//==================================

 // --------------------------------
 // ----- ENTER YOUR CODE HERE -----
 // --------------------------------

int Pizza::getPepperoniToppings()
{
	return pepperoniToppings;
}

void Pizza::setPepperoniToppings(int numPepperoni)
{
	pepperoniToppings = numPepperoni;
}

int Pizza::getCheeseToppings()
{
	return cheeseToppings;
}

void Pizza::setCheeseToppings(int numCheese)
{
	cheeseToppings = numCheese;
}

int Pizza::getSize()
{
	return size;
}

void Pizza::setSize(int newSize)
{
	size = newSize;
}

int Pizza::getType()
{
	return size;
}

void Pizza::setType(int newType)
{
	type = newType;
}

//==================================
// outputDescription
// Prints a textual description of the contents of the pizza.
//==================================
void Pizza::outputDescription()
{
	cout << "This pizza is: ";
	switch (size)
	{
	case SMALL:  cout << "Small, ";
		break;
	case MEDIUM:  cout << "Medium, ";
		break;
	case LARGE:  cout << "Large, ";
		break;
	default: cout << "Unknown size, ";
	}
	switch (type)
	{
	case DEEPDISH: cout << "Deep dish, ";
		break;
	case HANDTOSSED: cout << "Hand tossed, ";
		break;
	case PAN: cout << "Pan, ";
		break;
	default: cout << "Uknown type, ";
	}
	cout << "with " << pepperoniToppings << " pepperoni toppings " <<
		"and " << cheeseToppings << " cheese toppings." << endl;
}

//==================================
// computePrice
// Returns:
//   Price of a pizza using the formula:
//     Small = $10 + $2 per topping
//     Medium = $14 + $2 per topping
//     Large = $17 + $2 per topping
//==================================
double Pizza::computePrice()
{
	double price = 0;
	switch (size)
	{
	case SMALL: price = 10; break;
	case MEDIUM: price = 14; break;
	case LARGE: price = 17; break;
	default: cout << "Error, invalid size." << endl;
		return -1;
	}
	price += (pepperoniToppings + cheeseToppings) * 2;
	return price;
}

// --------------------------------
// --------- END USER CODE --------
// --------------------------------