OBJECT-ORIENTED PROGRAMMING IN PYTHON

Object-Oriented Programming in Python

Object-Oriented Programming in Python

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Introduction

Oriented Programming (OOP) is a programming paradigm based on the concept of "objects," which can contain data, in the form of attributes (or properties), and code, in the form of methods (or procedures). Python is a multi-paradigm language that fully supports OOP principles, making it a powerful tool for structuring complex applications.Python Course in Bangalore

Here's a breakdown of the core concepts of OOP in Python:

1.Objects:Objects are instances of classes in Python that encapsulate data and behavior, allowing for modular, reusable, and organized code.


  1. Attributes:Attributes are data associated with an object, representing its state or characteristics. Python Training in Bangalore They are variables stored within an object, accessed using dot notation.

  2. Classes:Classes in Python are blueprints for creating objects, defining their attributes and behaviors through methods and special functions like __init__().

  3. Encapsulation:Encapsulation bundles an object's data (attributes) and the methods that operate on that data, hiding internal implementation details and controlling access.Best Python Course in Bangalore


Key Concepts of OOP in Python:

1. Class


A class is a blueprint for creating objects.

2. Object


An object is an instance of a class.

3. Encapsulation


Encapsulation means restricting direct access to some of an object's components.

4. Inheritance


Inheritance allows a class (child) to acquire properties and methods of another class (parent).Python Course Training in Bangalore

5. Polymorphism


Polymorphism allows methods with the same name to behave differently based on the object.

6. Abstraction


Abstraction hides complex details and shows only essential features.

Some points on Python class:  

1.Creating Instances: To actually use a class, you need to create an instance of it. This instance is an object. Python Training in Bangalore You can create multiple objects from a single class, each with its own set of attribute values.

2.Methods (Behavior): Methods are functions defined within a class that define the actions an object can perform. They operate on the object's attributes. The first parameter of a method is usually self.

3.Customization: Classes allow you to define your own custom data types and the operations that can be performed on them, tailoring your code to the specific needs of your application.

4.Attributes (Data): Attributes are variables that store data associated with an object. They represent the state of the object. You define them within the __init__ method or other methods using self.attribute_name = value.

Conclusion


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