ARC Pizza and Pasta

Running head: ARC PIZZA AND PASTA
ARC Pizza and Pasta
Name of the Student:
Name of the University:
Author note:

Use Case Description
1) Add Pizza: Through this use case the user will be allowed to add a large pizza to the cart.
This use case allows the user to select a pizza item from the menu and then opt to choose the
quantity of the pizza that he or she swishes to add to the cart. The system will check if the
quantity entered is a valid one and then add the same to the cart of the particular user cart list.
2) Add Pasta: This use case will allow the user to add a large pasta to the cart. This use case
allows the user to select a pizza item from the menu and then opt to choose the quantity of the
pasta that he or she wishes to add to the cart. The system will check if the quantity entered is
a valid one and then add the same to the cart of the particular user cart list.
3) Checkout: The user will be allowed to check out the particular items in the cart and get a
valid output on the bill that it resembles to. This bill will be calculated by the program based
on the various policies that exists. That is, the system will print the respective costs of the
pizza or pastas purchased and also display the free items that are related to them. On doing
so, the cart list will be cleared and made ready for newer additions or orders.
4) Exit: This is the end use case of the system where the user can choose to end the program
and get a final report of the existing orders that has been purchased in the particular system.
The use case calculates the price of all the orders that have been placed and also the number
of pizza and pasta orders that were placed and finally displays the same to the user.

Use Case Diagram