Write a program that simulates a menu for a bakery called “cakes”. It will contain the following options: a. Register Product b. Delete Product c. Print Product Info d. Update Product e. Sell Product f. Exit Option a: Ask for the product key, name, price, and quantity. Save all info into an array with 5 elements. You will register ONE product at a time, then your program will return to the main menu. Duplicate product keys are not allowed. Validate your program so that it cannot register more t