in python how do you  (1) Build the ItemToPurchase class with the following specifications: Attributes item_name (string) item_price (float) item_quantity (int) Default constructor (1 pt) Initializes item's name = "none", item's price = 0, item's quantity = 0 Method print_item_cost() Ex. of print_item_cost() output: Bottled Water 10 @ $1 = $10 (2) In the main section of your code, prompt the user for two items and create two objects of the ItemToPurchase class.  Ex: Item 1 Enter the item name: Chocolate Chips Enter the item price: 3 Enter the item quantity: 1 Item 2 Enter the item name: Bottled Water Enter the item price: 1 Enter the item quantity: 10 (3) Add the costs of the two items together and output the total cost.  Ex: TOTAL COST Chocolate Chips 1 @ $3 = $3 Bottled Water 10 @ $1 = $10 Total: $13

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