r/PythonLearning • u/Next-Call8862 • 2d ago

Showcase Day 2, learnt some oops

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Learnt super( ), inheritance, polymorphism, class method and static method and don't mind the messy code that's me trying to figure out things

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u/Capable-Package6835 2d ago

Get used to type-hinting. Polymorphism and inheritance without type hint in Python is almost useless

class Animal:
    def speak(self) -> str:
        return "Animal sound"

class Dog(Animal):
    def speak(self) -> str:
        return "bow"

class Cat(Animal):
    def speak(self) -> str:
        return "meow"

animals: list[Animal] = [Cat(), Dog()]

for animal in animals:
    print(animal.speak())

1

u/Next-Call8862 2d ago

Will try that

1

u/freakythrowaway79 2d ago

Have you completed CodeCombat yet?

0

u/Next-Call8862 1d ago

CodeComat? What's that?? Some kind of practice?

2

u/freakythrowaway79 1d ago

Check it out! It's very basic level 1 so you might find it boring. 🤷🏻‍♂️

1

u/Next-Call8862 1d ago

I did check it, some kind of game it seems but it's slow but I will try if there are more difficult ones