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Python Python Basics (2015) Shopping List App Second Shopping List App

Aaron Munday
Aaron Munday
334 Points

My help function is being added to the list

My help function is being added to the list and will not work as a function.

make a list to hold onto our items

shopping_list = []

def show_help = (): # print out intstructions on how to use the app print("what should we get at the store?") print(""" Enter 'DONE' to stop adding items. Enter 'HELP' for this help Enter 'SHOW' to see your current list. """)

show_help()

while True: # ask for new items new_item = input("> ") # be able to quit the app if new_item == "DONE": break elif new_item == "HELP": show_help() continue

add new items to list

shopping_list.append(new_item)

print out the list

print("Here's your list:") for item in shopping_list: print(item)

1 Answer

Steven Parker
Steven Parker
229,644 Points

It's hard to read without formatting, but I spotted this line which appears to have a stray equal sign in it:

def show_help = ():

There should not be anything between the function name and the parentheses.

When posting code in future quesitons, always use the instructions for code formatting in the Markdown Cheatsheet pop-up below the "Add an Answer" area. :arrow_heading_down: Or watch this video on code formatting.