PYTHON

Question

What is __init__() in Python?

Answer 1

In Python, __init__() is a special method, often referred to as a constructor, that is automatically called when a new instance (object) of a class is created. Its primary purpose is to initialize the attributes of the newly created object.
Here's a breakdown of its key aspects:
Automatic Invocation:
You do not explicitly call __init__(). When you create an object (e.g., my_object = MyClass()), Python automatically executes the __init__ method defined within MyClass.
Initialization of Attributes:
The main role of __init__ is to set up the initial state of an object by assigning values to its attributes. These values can be fixed default values or values passed as arguments during object creation.
self Parameter:
The first parameter of __init__ (and all instance methods in Python) is conventionally named self. This self refers to the instance of the class being created, allowing you to access and modify its attributes (e.g., self.attribute_name = value).
Accepting Arguments:
__init__ can accept additional arg