python object oriented programming cheat sheet pdf

Опубликовано: 07 Октябрь 2024
на канале: AlgoGPT

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Object-Oriented Programming (OOP) is a programming paradigm that uses objects, which are instances of classes, to organize code. Python is an object-oriented programming language that supports the creation and use of classes and objects. This tutorial aims to provide a cheat sheet and code examples for essential concepts in Python OOP.
A class is a blueprint for creating objects, and an object is an instance of a class. Here's a simple example:
Usage:
Inheritance allows a class to inherit attributes and methods from another class. Here's an example:
Encapsulation restricts access to some components of an object and prevents the accidental modification of data. Use private attributes with double underscores to implement encapsulation:
Polymorphism allows objects to be treated as instances of their parent class. It can be achieved through method overloading or method overriding. Here's an example using method overriding:
Abstraction involves hiding complex implementation details and exposing only the essential features. It can be achieved by using abstract classes and abstract methods:
This cheat sheet covers fundamental concepts of Python Object-Oriented Programming. Experiment with these examples and continue exploring advanced OOP features to enhance your understanding.
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