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Start your free trialChristopher Parke
21,978 Pointscreate a new function named main
I don't get what's wrong here. Everything seems to be in my function.
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
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)
1 Answer
Steven Parker
231,269 PointsI already responded to your other similar question, but here's the answer:
It looks like you moved that last line into the loop. It should be inside the function, but not indented so much as to be inside the loop.
Christopher Parke
21,978 PointsChristopher Parke
21,978 PointsSo wierd. just keeps deleting my function every time i click get help.