Class inheritance

python


class Car(object):
    def run(self):
        print('run')

class ToyotaCar(Car):
    pass

class TeslaCar(Car):
    def autorun(self):
        print('autorun')

car = Car()
car.run()

print('#############')

toyota_car = ToyotaCar()
toyota_car.run()

print('#############')

tesla_car = TeslaCar()
tesla_car.run()
tesla_car.autorun()

Execution result


run
#############
run
#############
run
autorun

First, I defined a class called Car.

Then, I created a ToyotoCar class that inherits that Car. The method of ToyotoCar class is Only the run method exactly the same as the Car class.

The TeslaCar class is also a class that inherits the Car class, There is an autorun method as well as a run method.

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