def main():
"""Main."""
print("Let's Drive")
car_name = input("Enter your car name: ").title()
player_car = Car(car_name, 100)
print(player_car)
print(MENU)
menu_selection = input("Enter your choice: ").lower()
while menu_selection != QUIT:
if menu_selection == DRIVE:
distance = get_positive_number(
"How many km do you wish to drive? ")
traveled = player_car.drive(distance)
if traveled < distance:
warning_string = " and ran out of fuel."
else:
warning_string = "."
print("The car drove {}km{}".format(traveled, warning_string))
elif menu_selection == REFUEL:
units_fuel = get_positive_number(
"How many units of fuel do you want to add to the car? ")
player_car.add_fuel(units_fuel)
print("Added {} units of fuel.".format(units_fuel))
else:
print("Invalid menu choice, try again.")
print(player_car)
print(MENU)
menu_selection = input(">>>").lower()
print("Good bye {}'s driver.".format(player_car.name))
def main():
"""Demo test code to show how to use car class."""
limo = Car("limo", 100)
limo.add_fuel(20)
limo.drive(115)
print(limo)
print("fuel =", limo.fuel)
print("{} {}, {}".format(limo.name, limo.fuel, limo.odometer))
print("{self.name} {self.fuel}, {self.odometer}".format(self=limo))
def main():
my_car = Car(180)
my_car.drive(30)
print("fuel =", my_car.fuel)
print("odo =", my_car.odometer)
print(my_car)
limo = Car(100, "limo")
limo.add_fuel(20)
print(limo.fuel)
limo.drive(115)
print(limo.odometer)
def main():
"""Demo test code to show how to use car class."""
my_car = Car("WRX", 60)
my_car.drive(30)
limo = Car("Limo", 100)
limo.add_fuel(20)
limo.drive(115)
# print("fuel =", my_car.fuel)
# print("odo =", my_car.odometer)
print(my_car)
print(limo.fuel)
def main():
"""Demo test code to show how to use car class."""
limo = Car(100)
my_car = Car(180)
limo.drive(115)
limo.add_fuel(20)
print("fuel =", limo.fuel)
print("odo =", limo.odometer)
print(limo)
print("Car {}, {}".format(my_car.fuel, my_car.odometer))
print("Car {self.fuel}, {self.odometer}".format(self=my_car))
def main():
my_car = Car(180)
my_car.drive(30)
my_car.name = "Car"
print("Car Fuel =", my_car.fuel)
print("Car Odo =", my_car.odometer)
print(my_car)
limo = Car(100)
limo.add_fuel(20)
print("Limo Fuel:", limo.fuel)
limo.drive(115)
print("Limo Odo", limo.odometer)
def add_fuel(Car):
amount_of_added_fuel = input(
"How many units of fuel do you want to add to the car? ")
valid_input = check_if_integer(amount_of_added_fuel)
while valid_input is False:
print("Fuel amount must be >= 0")
amount_of_added_fuel = input(
"How many units of fuel do you want to add to the car? ")
valid_input = check_if_integer(amount_of_added_fuel)
Car.add_fuel(amount_of_added_fuel)
print("Added {} units of fuel".format(amount_of_added_fuel))
print(Car)
def main():
my_car = 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), "\n")
limo = Car(100)
limo.add_fuel(20)
print("fuel =", limo.fuel)
limo.drive(115)
print("odo =", limo.odometer)
def main():
"""Demo test code to show how to use car class."""
my_car = Car("My 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))
limo = Car("Limo", 100)
limo.add_fuel(20)
print("Limo fuel =", limo.fuel)
limo.drive(115)
print("Limo odometer =", limo.odometer)
def main():
"""Demo test code to show how to use car class."""
my_car = Car('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))
# Exercise 1
limo = Car("Limo", 100)
limo.add_fuel(20)
print("fuel = {}".format(limo.fuel))
limo.drive(115)
print("odo = {}".format(limo.odometer))
print(limo)
def main():
"""Demo test code to show how to use car class."""
# my_car = 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))
limo = Car(100, "Limo")
limo.add_fuel(20)
print(limo.fuel)
limo.drive(115)
print(limo.odometer)
print(str(limo))
def main():
bus = Car(180, 'Bus')
bus.drive(30)
print("fuel =", bus.fuel)
print("odo =", bus.odometer)
print(bus)
print(str(bus))
print("{}, {}".format(bus.fuel, bus.odometer))
print("{self.fuel}, {self.odometer}".format(self=bus))
limo = Car(100, 'Limo')
limo.add_fuel(20)
print("fuel =", limo.fuel)
limo.drive(115)
print("odo =", limo.odometer)
print(limo)
def main():
"""Demo test code to show how to use car class."""
my_car = Car("My 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))
limo = Car("Limo", 100)
limo.add_fuel(20)
print("fuel =", limo.fuel)
limo.drive(115)
print("odo =", limo.odometer)
print("{self.name}, fuel={self.fuel}, odometer={self.odometer}".format(
self=limo))
print(limo)
def main():
"""Demo guitar_gibson code to show how to use car class."""
my_car = Car(180, "Car")
my_car.drive(30)
print("fuel =", my_car.fuel)
print("odo =", my_car.odometer)
print(my_car)
print("{} {}, {}".format(my_car.name, my_car.fuel, my_car.odometer))
print("{self.name} {self.fuel}, {self.odometer}".format(self=my_car))
limo = Car(100, "Limo")
limo.add_fuel(20)
print("fuel =", limo.fuel)
limo.drive(115)
print("odo =", limo.odometer)
print(limo)
def main():
print(("Car fuel and odometer").upper())
current_fuel_car = int(input("Current fuel car: >>> "))
my_car = Car("My car",
current_fuel_car) # Pascal shows that this is class "Car"
current_odometer_car = int(input("Current odometer car: >>> "))
my_car.drive(current_odometer_car) # drive is part of the Car class
print("Car Fuel: {} ".format(my_car.fuel))
print("Car Odometer: {} ".format(my_car.odometer))
print("{}".format(my_car))
print()
print("-" * 20)
print()
print(("Limo fuel and odometer").upper())
current_fuel_limo = int(input("Current fuel limo: >>> "))
limo = Car("Limo", current_fuel_limo)
limo.add_fuel(int(input("Additional fuel: >>> ")))
current_distance_driven = int(input("Distance driven: >>> "))
limo.odometer += current_distance_driven
print("{}".format(limo))
def main():
"""Car simulator program, demonstrating use of Car class."""
print("Let's drive!")
name = input("Enter your car name: ")
# create a Car instance with initial fuel of 100 and user-provided name
car = Car(name, 100)
print(car)
print(MENU)
choice = input("Enter your choice: ").lower()
while choice != "q":
if choice == "d":
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? "))
distance_driven = car.drive(distance_to_drive)
print("The car drove {}km".format(distance_driven), end="")
if car.fuel == 0:
print(" and ran out of fuel", end="")
print(".")
elif choice == "r":
fuel_to_add = int(
input(
"How many units of fuel do you want to add to the car? "))
while fuel_to_add < 0:
print("Fuel amount must be >= 0")
fuel_to_add = int(
input(
"How many units of fuel do you want to add to the car? "
))
car.add_fuel(fuel_to_add)
print("Added {} units of fuel.".format(fuel_to_add))
else:
print("Invalid choice")
print()
print(car)
print(MENU)
choice = input("Enter your choice: ").lower()
print("\nGood bye {}'s driver.".format(car.name))
def main():
print("Lets Drive!")
car_name = input("Enter your car name: ")
the_bomb = Car(100, car_name)
print(str(the_bomb))
print(MENU)
choice = input("Enter your choice: ").lower()
while choice != "q":
if choice == "d":
distance_to_drive = int(
input("How many km do you wish to drive? "))
while is_invalid(distance_to_drive):
print("Distance must be >= 0")
distance_to_drive = int(
input("How many km do you wish to drive? "))
distance_driven = the_bomb.drive(distance_to_drive)
print("The car drove {}km".format(distance_driven), end="")
if the_bomb.fuel == 0:
print(" and ran out of fuel. ")
elif choice == "r":
refuel_amount = int(
input(
"How many units of fuel do you want to add to the car? "))
while is_invalid(refuel_amount):
print("Fuel amount must be > = 0")
refuel_amount = int(
input(
"How many units of fuel do you want to add to the car? "
))
the_bomb.add_fuel(refuel_amount)
print("Added {} units of fuel.".format(refuel_amount))
else:
print("Invalid Choice")
print(str(the_bomb))
print(MENU)
choice = input("Enter your choice: ").lower()
print("Goodbye {}'s driver.".format(car_name))
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 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)
test_car.add_fuel(10)
assert test_car.fuel == 20
print(test_car.fuel)
def main():
"""build a car simulator using car class."""
print("Let's drive!")
car_name = ""
while car_name == "":
car_name = input("Enter your car name: ")
car_in_play = Car(car_name, 100)
menu_selection = ""
while menu_selection.upper() != QUIT_SELECTED:
print(car_in_play)
print(MENU)
menu_selection = input("Enter your choice: ")
if menu_selection not in MENU_OPTIONS:
print("Invalid choice\n")
elif menu_selection.upper() == DRIVE_SELECTED:
valid_distance = False
while not valid_distance:
try:
drive_distance = float(input("How many km do you wish to drive? "))
if drive_distance >= 0:
print("The car drove {:.0f}km{}.\n".format(car_in_play.drive(drive_distance)
, " and ran out of fuel" if car_in_play.fuel == 0 else ""))
valid_distance = True
else:
print("Distance must be >= 0")
except:
print("Invalid distance")
elif menu_selection.upper() == REFUEL_SELECTED:
valid_fuel = False
while not valid_fuel:
try:
fuel_added = float(input("How many units of fuel do you want to add to the car? "))
if fuel_added >= 0:
print("Added {:.0f} units of fuel.\n".format(car_in_play.add_fuel(fuel_added)))
valid_fuel = True
else:
print("Fuel amount must be >= 0")
except:
print("Invalid fuel amount")
print("\nGood bye {}'s driver.".format(car_in_play.model_name))