Question

Modify the PrintCarInfo.py program's _str__() method so that printing an instance of Car displays a string in the following format:

1989 Chevrolet Blazer:

Mileage: 115000

Sticker price: $3250

class Car:
    def __init__(self, make, model, year, miles, price):
        self.make = make
        self.model = model
        self.year = year
        self.miles = miles
        self.price = price

    def __str__(self):
        return ('\n%s %s %s : \n Mileage: %d \n Sticker Price: $%.2f.' %
                (self.year, self.make, self.model, self.miles, self.price))

cars = []
cars.append(Car('Ford', 'Mustang', 2013, 25000, 37999))
cars.append(Car('Nissan', 'Xterra', 2004, 89500, 7500))
cars.append(Car('Nissan', 'Mazda', 2012, 25000, 15750))

for car in cars:
    print(car)

Answer 1

Program:

class Car:
    def __init__(self, make, model, year, miles, price):
        self.make = make
        self.model = model
        self.year = year
        self.miles = miles
        self.price = price

    def __str__(self):
        return ('%s %s %s:\nMileage: %d\nSticker price: $%d' %
                (self.year, self.make, self.model, self.miles, self.price))

cars = []
cars.append(Car('Ford', 'Mustang', 2013, 25000, 37999))
cars.append(Car('Nissan', 'Xterra', 2004, 89500, 7500))
cars.append(Car('Nissan', 'Mazda', 2012, 25000, 15750))

for car in cars:
   print("")
   print(car)
   print("")

--> Screenshot of the code for reference

Output:

Note: If you have any doubts please comment.

It will be great help If you like.