data = []
choice = 'random'
def line():
print('---------------------------')
def show_menu():
line()
print('MENU')
line()
print('1. Add item')
print('2. Mark as done')
print('3. View list')
print('4. Exit')
line()
choice = input('Enter your choice: ')
return choice
while choice != '4':
choice = show_menu()
if choice == '1':
item = input('What is to be done? ')
data.append(item)
print('Item', item, 'added')
elif choice == '2':
item = input('What is to be marked as done? ')
if item in data:
data.remove(item)
print('Removed item', item)
else:
print('Could not find item', item)
elif choice == '3':
print('List of to-do items:')
for item in data:
print(item)
elif choice == '4':
print('Goodbye!')
else:
print('Please enter one of 1, 2, 3 or 4')