Abstract Class with Common Method Dry Run in PYTHON

Abstract Class with Common Method is an interactive PYTHON dry run visualizer from the Abstraction programs section. Study the source code, then use the execution controls to follow each step, variable update, highlighted line, and console output.

This page provides a browser-based dry run with source-code highlighting, auto-scroll, voice narration controls, and execution output for learning the program step by step.

Abstract Class with Common Method Program Code

from abc import ABC, abstractmethod

class Appliance(ABC):
    def show_brand(self):
        print("Brand: HomeStar")

    @abstractmethod
    def turn_on(self):
        pass


class Fan(Appliance):
    def turn_on(self):
        print("Fan is running")


fan = Fan()
fan.show_brand()
fan.turn_on()

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