Create a program that manages a list of products in the inventory of a retail store. For each product, store the: product name, UPC number (12 integer digits), regular price, and a boolean value to indicate whether the product is currently on sale (true) or not (false). You program should use 4 parallel arrays to store the data about the items. Parallel arrays are coordinated so that the values at a particular index in each array logically represent the same real-life item. For example, if you want to know the UPC and regular price of the product whose name is stored at index 2 in the product name array, you should look at index 2 in the UPC array and index 2 in the cost array.