Assignment Part 2 Details Activity Flowchart Using either the online website https://draw.io (preferred), or the applications Visio or Powerpoint create an activity diagram of how the program should operate to successfully scan one or more products, accept payment, provide change and print a receipt for the user. Make sure to use the correct symbols in your diagram for starting, processes, decisions/branches, and ending the process. Although you should be familiar with how a self-checkout works, if not then you can always go to a local supermarket with a self-checkout and buy a packet of chewing gum or something or take a look at a YouTube video of self-service checkout, such as this one: https://www.youtube.com/watch?v=hoyqVvHaL4s. Dont worry about loyalty/rewards cards to taking payment through debit or credit cards, our CheckoutRegister will only accept cash although you can enter multiple denominations via multiple calls to the accept_money(some_amount) method. For example, calling accept_money(5.0) and then accept_money(2.0) will mean that the CheckoutRegister knows that you have entered a total of $7.00. Also note that you can start the entire checkout process off by simply scanning a product. Once you have completed your activity flowchart, add it to your assignment template document