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Question

Build the ItemToPurchase class with the following specifications:

1. Default constructor
2. Public class functions (mutators & accessors)
3. setName() & name()
4. setPrice() & price()
5. setQuantity() & quantity()
6. Private data members
7. string _name - Initialized in default constructor to "none"
8. int _price - Initialized in default constructor to 0
9. int _quantity - Initialized in default constructor to 0

(Step 2) Extend the ItemToPurchase class per the following specifications:

1. Parameterized constructor to assign item name, item description, item price, and item quantity (default values of 0).
2. Public member functions
3. setDescription() mutator & description() accessor
4. printItemCost() - Outputs the item name followed by the quantity, price, and subtotal
5. printItemDescription() - Outputs the item name and description
6. Private data members
7. string _description - Initialized in default constructor to "none"

Ex. of printItemCost() output:

Bottled Water 10 @ $1 = $10

Ex. of printItemDescription() output:

Bottled Water: Deer Park, 12 oz.

Answer 1