python oops concepts javatpoint

Certainly! Below is an informative tutorial about Python OOP (Object-Oriented Programming) concepts with code examples, inspired by the style of the tutorials on javatpoint.
Object-Oriented Programming (OOP) is a paradigm that allows you to structure your code in a way that models real-world entities. Python is a versatile programming language that supports OOP principles, making it easy to create and manage complex systems. In this tutorial, we'll explore key Python OOP concepts, including classes, objects, inheritance, encapsulation, and polymorphism.
A class is a blueprint for creating objects. It defines the properties and behaviors that objects of the class should have. Let's create a simple class called Person:
An object is an instance of a class. Using the Person class, we can create objects representing individuals:
Inheritance is a mechanism that allows a class to inherit properties and behaviors from another class. Let's create a Student class that inherits from the Person class:
Now, a Student object can access both Person and Student properties and methods:
Encapsulation involves restricting access to certain components of an object. In Python, you can use private and protected attributes to achieve encapsulation. Private attributes are prefixed with double underscores (__), and protected attributes are prefixed with a single underscore (_).
In this example, the balance attribute is protected, and external code should use the provided methods to interact with it.
Polymorphism allows objects of different classes to be treated as objects of a common base class. This is often achieved through method overriding. Consider the following example: