Keychains for Sale¶

Write a program that pulls up a menu with 4 options. Name the file keychains1.py. It should look something like…

Ye Olde Keychain Shoppe

1. Add Keychains to Order
2. Remove Keychains from Order
3. View Current Order
4. Checkout

Please enter your choice: 1

ADD KEYCHAINS

1. Add Keychains to Order
2. Remove Keychains from Order
3. View Current Order
4. Checkout

Please enter your choice: 3

VIEW ORDER

1. Add Keychains to Order
2. Remove Keychains from Order
3. View Current Order
4. Checkout

Please enter your choice: 4

CHECKOUT

  • You will need to create functions for each of the 4 menu options. Entering the number will call the correct function.

  • Make use of a main() function for printing and menu input. Use if __name__ == "__main__":.

  • This assignment does not require you to complete ANY of the functionality except for the working menu system. Each function should print a message that it has been called. i.e., "ADD KEYCHAINS" or "VIEW ORDER".

  • The functions should be named add_keychains(), remove_keychains(), view_order() and checkout().

  • The user should be able to keep putting in choices until the checkout() function is called. When checkout() is finished, the program should end. Have the loop break or reach some terminating condition. Do not use exit() or -100 points.

©2021 Daniel Gallo

This assignment is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License.

Creative Commons License

Adapted for Python from Graham Mitchell’s Programming By Doing