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OOP in Python


Object-Oriented Programming (OOP) is a way of organizing code by creating "objects" that represent real-world things.


Classes and Objects


A Class is a blueprint, and an Object is an instance of that blueprint.


class Dog:
    def __init__(self, name, breed):
        self.name = name
        self.breed = breed

def bark(self):
    return f"{self.name} says Woof!"

my_dog = Dog("Buddy", "Golden Retriever") print(my_dog.bark())


Inheritance


Inheritance allows a class to take on the attributes and methods of another class.


class Puppy(Dog):
    def play(self):
        return f"{self.name} is playing!"

little_buddy = Puppy("Pip", "Poodle") print(little_buddy.bark()) print(little_buddy.play())