Python classes mutability

Python is an object-oriented programming language that allows you to work with classes and objects. Classes are blueprints for creating objects, and they encapsulate data and behavior. One crucial concept to understand when working with classes in Python is mutability, which refers to whether an object can be changed after it's created. In this tutorial, we'll explore the concept of mutability in Python classes with code examples.
A class in Python is a template for creating objects. It defines the structure and behavior of objects. Classes are like blueprints that specify attributes (data) and methods (functions) that the objects of the class will have.
Here's a simple example of defining a class in Python:
In this example, we have defined a Dog class with two attributes (name and age) and a method (bark).
Mutability in Python refers to whether an object's value can be changed after it's created. In Python, objects can be categorized into two groups:
Immutable Objects: Objects that cannot be changed once they are created. Examples include integers, strings, and tuples.
Mutable Objects: Objects that can be changed after they are created. Examples include lists, dictionaries, and custom classes (if not designed to be immutable).
Understanding mutability is crucial because it impacts how objects are modified and shared in your code.
Immutable objects, once created, cannot