Question

class Car:

condition = "new"

def __init__(self, model, color, mpg):

self.model = model

self.color = color

self.mpg = mpg

my_car = Car("Corvette", "Black", “30”)

print my_car.model

print my_car.color

print my_car.MPG

print my_car.condition

Add class “getter” methods to return the values for model, color, and MPG

Add class “setter” methods to change the existing values for model, color, and MPG. The value to be used in the methods will be passed as an input argument.

Add class method that will calculate and return the number of miles driven, where the method is provided the size of the gas tank as an integer input

Below your Car class, create a new child class called mySportsCar that inherits from Car class. Make sure you call the Car class constructor with the appropriate inputs in the child class constructor.
Instantiate an object of the mySportsCar class. Use whatever appropriate input values that you would like.

Answer 1

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Code:

class Car:

    condition = "new"

    def __init__(self, model, color, mpg):

        self.model = model

        self.color = color

        self.mpg = mpg

    #accessors

    def get_model(self):

        return self.model

       

    def get_color(self):

        return self.color

       

    def get_mpg(self):

        return self.mpg

    #mutators

    def set_model(self,value):

        self.model = value

   

    def set_color(self,value):

        self.color = value

       

    def set_mpg(self,value):

        self.mpg = value

    #miles driven method will return miles per gallon multiplied by size of tank

    def milesDriven(self,sizeOfTank):

        return int(self.mpg)*sizeOfTank

#new class mySportsCar inherited from Car

class mySportsCar(Car):

   

    #constructor calling base class constructor

   def __init__(self, model, color, mpg):

        Car.__init__(self,model,color,mpg)

   

#main driver program

my_car = Car("Corvette", "Black", "30")

print (my_car.get_model())

print (my_car.get_color())

print (my_car.get_mpg())

print (my_car.condition)

print("Miles driven by the {} car is : {}".format(my_car.get_model(), my_car.milesDriven(25)))

print("My Sports Car details are: ")

my_sportsCar = mySportsCar("BMW M3", "Red", "20")

print (my_sportsCar.get_model())

print (my_sportsCar.get_color())

print (my_sportsCar.get_mpg())

print (my_sportsCar.condition)

print("Miles driven by the {} car is : {}".format(my_sportsCar.get_model(), my_sportsCar.milesDriven(40)))

===Screen shot of the code for indentation===

Output: