Python abstract classes 👻

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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() music credits 🎼 : =========================================================== Up In My Jam (All Of A Sudden) by - Kubbi https://soundcloud.com/kubbi Creative Commons — Attribution-ShareAlike 3.0 Unported— CC BY-SA 3.0 Free Download / Stream: http://bit.ly/2JnDfCE Music promoted by Audio Library https://youtu.be/tDexBj46oNI ===========================================================

Published 2021-01-04 · Watch on YouTube ↗
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