make a list to hold onto items

shopping_list = []

print("What should we pick up at the store?")

def show_help(): # print out instructions on how to use app print(""" Enter 'DONE' to stop adding items. Enter 'HELP' to view available commands. ENTER 'SHOW' to view your current list. """)

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

for item in shopping_list:
      print(item)

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

show_help()

while True: # ask for new item new_item = input("> ")

# SHOW Command
if new_item == "SHOW":
    print(shopping_list)
    new_item = input("> ")

# be able to quit the app
if new_item == "DONE":
    break
elif new_item == "HELP":
    show_help()
    continue
elif new_time == "SHOW":
    show_list()
    continue #continues loop
add_to_list(new_item)

show_list()