def coffee_bot():
print('Welcome to the cafe!')
order_drink = "y"
drinks = []
while order_drink == "y":
size = get_size()
drink_type = get_drink_type()
drink = '{} {}'.format(size, drink_type)
print('Alright, that\'s a {}!'.format(drink))
drinks.append(drink)
while True:
order_drink = order_input("Would you like to order another drink? \n[a] y \n[b] n \n>")
if order_drink == "y" or "n" or "yes" or "sure" or "no":
break
print('Okay, so I have:')
for drink in drinks:
print('-', drink)
name = order_input('Can I get your name please? \n> ')
print('Thanks, {}! Your order will be ready shortly.'.format(name))
coffee_bot()
def get_drink_type():
res = order_input('What type of drink would you like? \n[a] Brewed Coffee \n[b] Mocha \n[c] Latte \n> ')
if res == 'a':
return order_brewed_coffee()
elif res == 'b':
return order_mocha()
elif res == 'c':
return order_latte()
else:
print_message()
return get_drink_type()
def print_message():
print('I\'m sorry, I did not understand your selection. Please enter the corresponding letter for your response.')
def get_size():
res = order_input('What size drink can I get for you? \n[a] Small \n[b] Medium \n[c] Large \n> ')
if res == 'a':
return 'small'
elif res == 'b':
return 'medium'
elif res == 'c':
return 'large'
else:
print_message()
return get_size()
def order_latte():
res = order_input('And what kind of milk for your latte? \n[a] 2% milk \n[b] Non-fat milk \n[c] Soy milk \n> ')
if res == 'a':
return 'ordinary latte with 2% milk'
elif res == 'b':
return 'non-fat latte'
elif res == 'c':
return 'soy latte'
else:
print_message()
return order_latte()
# Define new functions here!
def order_brewed_coffee():
while True:
res = order_input("Would you like to try coffee brewed from the finest Brazilian grounds? \n[a] Yes! \n[b] No way, Mister! \n>")
if res == "a":
return "Brazilian grounds coffee"
elif res == "b":
return "ordinary brewed coffee"
print_message()
def order_mocha():
while True:
res = order_input("Would you like to try our limited-edition peppermint mocha? \n[a] Sure! \n[b] Maybe next time! \n>")
if res == "a":
return "peppermint mocha"
elif res == "b":
return "mocha"
print_message()
# Returns user input or returns to the beginning if the input is "stop" (order is cancelled).
def order_input(text):
res = input(text)
if res == "stop":
print("Order cancelled!")
coffee_bot()
else:
return res
coffee_bot()
