The document outlines a Python program designed to help a user, Julia, manage her grocery shopping list. It specifies the creation of functions to add, remove, and print items in the list, with specific behavior for each function depending on user input. The program also emphasizes the importance of organizing the functions into a separate module and maintaining readable, well-commented code.

1. In Python-
I am struggling with getting the functions to work properly with one another and having one inside
the other has been causing my program to have issues.
Julia has a problem. She goes grocery shopping on a weekly basis, and always seems to forget to
buy items that she needs. You have suggested that she make a list before she goes, and have
offered to write a program to help Julia produce her shopping list. The program should define and
use the following functions to help perform the above tasks: addItem (some_list) The function
addItem accepts one parameter, which is a list. This function prompts the user for an item to be
added to the list. If the item is not already on the list, the item is added to the end of the list.
Otherwise, a message is given indicating that the item is already on the list.
removeItem(some_list) The function addItem accepts one parameter, which is a list. This function
prompts the user for an item to be removed from the list. If the item on the list, it is removed from
the list. Otherwise, a message is given indicating that the item was not on the list.
printOut(some_list) The function printOut accepts one parameter, which is a list. This function
prints out a header: GROCERY LIST followed by a list of all of the items in the list, one at a time
THESE functions should be placed in a separate MODULE (another file). The main process will be
in it's own file which import the function module in order to call these functions. The main part of
the program will start by creating an empty list. The user will then be allowed to choose any of the
following options UNTIL he/she wishes to exit. * ADD an item to the list The user will provide the
item to be added. If the item is not on the list, it will be added, otherwise a message will be given
that the item is already on the list. (You will call your addItem function to help here) * FIND an item
on the list The user will provide an item and the program will report if the item is already on the list
or not. * PRINT all items All items on the list are to be printed out, one per line (function printOut
helps here) * REMOVE an item from the list The user will provide an item to be removed. If its
there, it is removed, otherwise a message is given. (You will call your removeItem function to help
here) Be sure your program is readable and well-commented. Test all options, remember some
choices have two paths (eg. choosing ADD will either add an item or print a message). Place the
functions in their own file (module) and import this file into the main.