What are classes in Python?

What are classes in Python?

Classes in Python are blueprints for creating objects. They encapsulate data for the object and methods to manipulate that data.

Can you give me an example of a simple class?

Sure! Here's a simple class example:

class Dog:
    def __init__(self, name):
        self.name = name

    def bark(self):
        return 'Woof!'

This class defines a Dog with a name and a method to bark.

What is the purpose of the init method?

The __init__ method is a special method called a constructor. It initializes the object's attributes when an instance of the class is created.

How do I create an instance of the Dog class?

You can create an instance of the Dog class like this:

dog1 = Dog('Buddy')

This creates a Dog object named 'Buddy'.