Python 3- Deep Dive -part 4 - Oop- May 2026

class Animal: def __init__(self, name): self.name = name def eat(self): print(f"{self.name} is eating.") class Dog(Animal): def __init__(self, name, breed): super().__init__(name) self.breed = breed def bark(self): print(f"{self.name} the {self.breed} says Woof!") my_dog = Dog('Rex', 'Golden Retriever') my_dog.eat() # Output: Rex is eating. my_dog.bark() # Output: Rex the Golden Retriever says Woof! In this example, the Dog class inherits the name attribute and the eat method from the Animal class. Polymorphism is the ability of an object to take on multiple forms. In Python, polymorphism can be achieved through method overriding or method overloading.

The __init__ method is called automatically when an object is created from a class. Here’s an example: Python 3- Deep Dive -Part 4 - OOP-

Here’s an example of inheritance in Python: class Animal: def __init__(self, name): self

In the previous parts of this series, we explored the basics of Python 3, including data types, control structures, and functions. In this article, we’ll take a deep dive into one of the most powerful features of Python: Object-Oriented Programming (OOP). OOP is a programming paradigm that revolves around the concept of objects and classes, and it’s widely used in software development. What is Object-Oriented Programming? Object-Oriented Programming is a programming approach that simulates real-world objects and systems by creating objects that have properties and behaviors. In OOP, a program is designed as a collection of objects that interact with each other to achieve a specific goal. Polymorphism is the ability of an object to