def main():
"""Demo test code to show how to use car class."""
my_car = Car("First car", 180)
my_car.drive(30)
print("fuel =", my_car.fuel)
print("odo =", my_car.odometer)
print(my_car)
print("Car {}, {}".format(my_car.fuel, my_car.odometer))
print("Car {self.fuel}, {self.odometer}".format(self=my_car))
# 1
limo = Car(100)
# 2
limo.add_fuel(20)
# 3
print("fuel =", limo.fuel)
# 4
limo.drive(115)
# 5
print("odo =", limo.odometer)
# 6 - added to car.py
print(limo)
# 7
limo.name = "Limo"
limo.fuel = 120
# 8
print(limo)
def run_tests():
"""Run the tests on the functions."""
# assert test with no message - used to see if the function works properly
assert repeat_string("Python", 1) == "Python"
# the test below should fail
assert repeat_string("hi", 2) == "hi hi"
# TODO: 1. fix the repeat_string function above so that it passes the failing test
# Hint: "-".join(["yo", "yo"] -> "yo-yo"
# assert test with custom message,
# used to see if Car's init method sets the odometer correctly
# this should pass (no output)
test_car = Car()
assert test_car.odometer == 0, "Car does not set odometer correctly"
# TODO: 2. write assert statements to show if Car sets the fuel correctly
# Note that Car's __init__ function sets the fuel in one of two ways:
# using the value passed in or the default
# You should test both of these
test_car = Car(fuel=10)
assert test_car.fuel == 10
test_car.fuel = 0
test_car.add_fuel(10)
assert test_car.fuel == 10
assert format_sentence("hello") == "Hello."
assert format_sentence("It is an ex parrot.") == "It is an ex parrot."
def main():
print("Let's Drive!")
car_name = input("Enter your car name: ")
user_car = Car(car_name, 100)
print(user_car)
print(MENU)
menu_selection = verify_user_choice(input("Enter your choice: ").lower())
while menu_selection != 'q':
if menu_selection == 'd':
# Drive functionality
distance_to_drive = int(
input("How many km do you wish to drive? "))
while distance_to_drive < 0:
print("Distance must be >=0")
distance_to_drive = int(
input("How many km do you wish to drive? "))
if distance_to_drive >= user_car.fuel:
empty_tank_string = " and ran out of fuel"
distance_to_drive = user_car.fuel
user_car.drive(distance_to_drive)
else:
empty_tank_string = ""
user_car.drive(distance_to_drive)
print("The car drove {}km{}.\n".format(distance_to_drive,
empty_tank_string))
print(user_car)
print(MENU)
menu_selection = verify_user_choice(
input("Enter your choice: ").lower())
else:
# Refuel functionality
amount_to_refuel = int(
input("How many units of fuel do you want to add to the car?"))
while amount_to_refuel < 0:
print("Fuel amount must be >= 0")
amount_to_refuel = int(
input(
"How many units of fuel do you want to add to the car?"
))
user_car.fuel = user_car.fuel + amount_to_refuel
print("Added {} units of fuel.\n".format(amount_to_refuel))
print(user_car)
print(MENU)
menu_selection = verify_user_choice(
input("Enter your choice: ").lower())
print("\nGoodbye {}'s driver".format(user_car.name))
