Python abstract classes 👻
Python abstract class example tutorial explained
#python #abstract #classes
#abstract class = a class which contains one or more abstract methods.
#abstract method = a method that has a declaration but does not have an implementation.
prevents a user from creating an object of that class
+ compels a user to override abstract methods in a child class
from abc import ABC, abstractmethod
class Vehicle(ABC):
@abstractmethod
def go(self):
pass
@abstractmethod
def stop(self):
pass
class Car(Vehicle):
def go(self):
print("You drive the car")
def stop(self):
print("This car is stopped")
class Motorcycle(Vehicle):
def go(self):
print("You ride the motorcycle")
def stop(self):
print("This motorcycle is stopped")
#vehicle = Vehicle()
car = Car()
motorcycle = Motorcycle()
#vehicle.go()
car.go()
motorcycle.go()
#vehicle.stop()
car.stop()
motorcycle.stop()
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