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Object-oriented programming (OOP) lies at the heart of Python’s versatility and power. Understanding how to create objects, also known as instances, is fundamental for any Python programmer. In this article, we’ll explore the ins and outs of creating objects in Python, providing clear explanations and practical examples every step of the way.
Introduction to Object Instantiation
In Python, everything is an object. An object is a collection of data (attributes) and methods (functions) that act upon that data. Objects are instances of classes, which serve as blueprints for creating objects.
To create an object in Python, you need to follow these essential steps:
- Define a Class: Define a class that acts as a blueprint for the objects you want to create.
- Instantiate Objects: Create instances of the class by calling the class name followed by parentheses.
Defining a Class
Let’s start by defining a simple class called Dog
. This class will represent various attributes and behaviors of a dog.
class Dog:
def…