Youtor
Python abstract classes 👻
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=TeDlx2Klij0
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 / 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 • Up In My Jam (All Of A Sudden) – Kubb... • ===========================================================
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