Python Program - A Bakery Manager needs to calculate the total dollar amount of her sales. User input should be used to find the quantities sold of Pies, Cakes, Cookies, Cupcakes, and Donuts. Use a selling price of $5 for Pies and Cakes, $4 for Cookies and Cupcakes, and $3 for Doughnuts. Print the total number of items sold, the total revenue for each product, and the total amount collected for all products. Use the main function and a function to calculate the sales.