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Python Python Basics (2015) Shopping List App Refactor

sos

completely lost (frustrated) helpp

shopping_list.py
def show_help():
    # print out instructions on how to use the app
    print("What should we pick up at the store?")
    print("""
Enter 'DONE' to stop adding items.
Enter 'HELP' for this help.
Enter 'SHOW' to see your current list.
""")

def show_list(shopping_list):
    # print out the list
    print("Here's your list:")

    for item in shopping_list:
        print(item)

def add_to_list(shopping_list, new_item):
    # add new items to our list
    shopping_list.append(new_item)
    print("Added {}. List now has {} items.".format(new_item, len(shopping_list)))
    return shopping_list
def main():    
    show_help()

# make a list to hold onto our items
    shopping_list = []

    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
    elif new_item == 'SHOW':
        show_list(shopping_list)
        continue
    add_to_list(shopping_list, new_item)

    show_list(shopping_list)

3 Answers

Itโ€™s says def main function on line 22 and include everything in Thebes main function from show_help() and below to the new main function

Enzie Riddle
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.a{fill-rule:evenodd;}techdegree seal-36
Enzie Riddle
Front End Web Development Techdegree Graduate 19,278 Points

Sorry it took so long to respond! Hopefully you've figured it out! It looks like your conditionals under while True have been unindented. Your call for the add_to_list(shopping_list, new_item) has been unindented as well.