Chapter 1: Introduction to OOP in Python

-

Object-Oriented Programming (OOP) is a programming paradigm that uses objects to structure and organize code. In Python, everything is an object, and you can create your own custom objects using classes. A class is a blueprint for creating objects. Here's a simple example:










Comments

Post a Comment

Popular posts from this blog

Chapter 2: Class and Object Basics

-
Image
In this chapter, we'll delve deeper into the fundamentals of classes and objects in Python. Attributes: Attributes are variables that store data associated with an object. They are defined inside the class and accessed using the dot notation. There are two types: class attributes (shared by all instances of a class) and instance attributes (specific to each instance). Methods : Methods are functions defined within a class and are used to perform actions or operations on the object's data. Constructors : The __init__ method is a special constructor method that gets called when you create a new object. It initializes the object's attributes. Instance Variables : Instance variables are specific to each instance of a class. They are accessed using self. Class Variables: Class variables are shared by all instances of a class and are defined at the class level. Class Methods and Static Methods: You can define methods that are specific to the class itself using the @classmetho...
Read more

Chapter 5: Advanced OOP Concepts

-
Image
  In this final chapter, we'll explore some advanced Object-Oriented Programming (OOP) concepts and techniques in Python. 1. Composition: Composition is a design principle that allows you to build complex objects by combining simpler objects as components. It emphasizes the use of existing classes to create more complex and specialized classes. Composition promotes code reusability and flexibility 2. Interfaces: In Python, there are no explicit interfaces like in some other languages, but you can achieve interface-like behavior using abstract base classes (ABCs) from the abc module. Interfaces define a set of methods that must be implemented by classes that claim to adhere to the interface. In this example, Drawable is an interface (abstract base class) with a single abstract method, draw() . Both Circle and Square implement this method. 3. Design Patterns: Design patterns are established solutions to common software design problems. They help you create more maintainable and...
Read more