Question

Take the Pizza class from assignment # 1 and modify it in the following way: - Rename it to DeluxePizza. - Add a stuffedWithCheese (boolean) attribute to the class. - Add a veggie Topping (integer) attribute to the class. This attribute keeps track of the number of vegetables toppings excluding mushrooms. Add a static attribute numberOfPizzas (integer) which will keep track of the number of DeluxePizza objects created Update the existing non-default constructor such that it increments the numberOfPizzas by one each time it is called and requires 6 arguments instead of 4 to accommodate the two new non- static attributes. Modify the default constructor to set the new attributes to "zero" and to increment the numberOfPizzas attribute by one. - - - Add a copy constructor which will increment the numberOfPizzas attribute by one. - Add an accessor and mutator method for the stuffedWithCheese and the veggie Topping attributes -Add an accessor method for the numberOfPizzas attribute. (No mutatorattribute.) Modify the calcCost() method to add $2, $4 or $6 dollars for cheese stuffed dough depending on the size of the pizza as well as an extra $3 per vegetable toppings. . Modify the equals() method so that 2 pizzas are considered equal if they have the same non static attributes. Modify the toStringl) method so that when an object of type Deluxe Pizza is printed all of the attributes are displayed in the following format:

Answer 1

Thanks for the question.

Here is the completed code for this problem. Would have been better if you would have shared the Pizza class already written for reference, nevertheless let me know if you have any doubts or if you need anything to change.

Thank You !!

Please Note: There are 3 more instance variables from the Pizza class that you need to add to the overloaded constructor.

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public class DeluxePizza {

    private boolean stuffedWithCheese;
    private int veggieTopping;
    private int size;
    private static int numberOfPizzas;

    public DeluxePizza() {
        this.stuffedWithCheese = false;
        this.veggieTopping = 0;
        this.size = 0;
        numberOfPizzas += 1;
    }

    public DeluxePizza(boolean stuffed, int topping, int size) {
        this.stuffedWithCheese = stuffed;
        this.veggieTopping = topping;
        this.size = size;
        numberOfPizzas += 1;
    }

    public DeluxePizza(DeluxePizza pizza) {
        this.stuffedWithCheese = pizza.stuffedWithCheese;
        this.veggieTopping = pizza.veggieTopping;
        numberOfPizzas += 1;
    }

    public int getVeggieTopping() {
        return veggieTopping;
    }

    public boolean isStuffedWithCheese() {
        return stuffedWithCheese;
    }

    public static int getNumberOfPizzas() {
        return numberOfPizzas;
    }

    public double calcCost() {
        double cost = 3.0*veggieTopping;

        if (stuffedWithCheese) {
            if (size == 1) {
                cost += 2;
            } else if (size == 2) {
                cost += 4;
            } else if (size == 3) {
                cost += 6;
            }
        }
        return cost;
    }

    @Override
    public boolean equals(Object obj) {
        if (obj != null && obj instanceof DeluxePizza) {
            DeluxePizza pizza = (DeluxePizza) obj;
            return stuffedWithCheese = pizza.isStuffedWithCheese() &&
                    this.veggieTopping == pizza.getVeggieTopping() &&
                    this.size == pizza.size;
        }
        return false;
    }

    @Override
    public String toString() {
        return "DeluxePizza " +
                "Stuffed With Cheese: " + stuffedWithCheese +
                ", Veggie Toppings: " + veggieTopping +
                ", Size: " + size +
                '}';
    }
}

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t h a n k s !