Assignment Part 1 Details Class Design Think of a product that you can buy from a supermarket, like maybe a can of soup or an apple. Start by listing all the properties of that object that you can think of try to come up with at least ten general properties of a Product and write these down in your Assignment_Part_1_ Microsoft Word document. Next, use the process of abstraction to cut the number of properties back to only four key properties write these down in the next section of your Word document. Take a look at the week 2 lecture slides if you need a reminder on how to go about this. Now, fill in the class diagram for your Product class in the Word document template provided. Your product class does not have to have any methods (i.e. functions) associated with it to perform any actions other than a constructor which takes and set the four key properties that youve identified. Next well move on to CheckoutRegister class think about what information the checkout has to keep track of to allow you to successfully check out of the supermarket. There will only really be three key properties that the CheckoutRegister cares about, and the CheckoutRegister class should have the following four methods available: 1) A default constructor that takes no arguments and initialises a new object and its properties, 2) accept_payment(some_amount), 3) scan_item(some_product), and 4) print_receipt(). Fill in the class diagram for the CheckoutRegister class in the Word template, and thats the first part completed!