Mar-30-2020, 03:45 AM
class Car:
"""A simple attempt to represent a car."""
def __int__(self, make, model, year):
"""Initialize the car."""
self.make = make
self.model = model
self.year = year
self.odometer_reading = 0
def get_descriptive_name(self):
"""Return a description of the car in a neat format."""
long_name = f"{self.year} {self.make} {self.model}"
return long_name.title()
def read_odometer(self):
"""Creates a statement of the car mileage."""
print(f"This car has {self.odometer_reading} miles on it.")
def update_odometer(self, mileage):
"""Create a method for updating the mileage of the odometer."""
if mileage >= self.odometer_reading:
self.odometer_reading = mileage
else:
print(f"You can't roll back an odometer.")
def increment_odometer(self, miles):
"""Defines the increment increase of the odometer."""
self.odometer_reading += miles
#Next we will define the child class, 'ElectricCar.#
class ElectricCar(Car):
#We care creating a child class called 'ElectricCar' from the parent class 'Car'#
"""Represents aspects of a car, specific to electric vehicles."""
def __int__(self, make, model, year):
"""Initialize attributes of the parent class."""
super().__int__(make, model, year)
my_tesla = ElectricCar('tesla', 'model s', 2019)
print(my_tesla.get_descriptive_name())Error:Traceback (most recent call last):
File "C:\Users\Carlo\Documents\Python Material\python_work\parent_child_classes.py", line 45, in <module>
my_tesla = ElectricCar('tesla', 'model s', 2019)
TypeError: ElectricCar() takes no arguments