6 PM – Python OOP – Shawn

Today We Did

1. Finished LibrarySystem, started GroceryCartApplication

Homework

1. Implement the buying for the shopping cart application.
   1. If an item is selected, add it to the list
   2. If an an invalid selection is chosen, print “Please enter a valid selection and try again.”
   3. Break on checkout
2. After checking out, print out the total amount of money spent. Also print out each item in the list.

Email me at szhuang@ayclogic.com if you have any issues!