All classes have a built-in method called __init__(), which is always executed when the class is being initiated. The __init__() method is used to assign values to object properties, or to perform operations …

Sep 12, 2025 · It runs automatically when a new object of a class is created. Its main purpose is to initialize the object’s attributes and set up its initial state. When an object is created, memory is …

In this tutorial, you'll learn how class constructors work in Python. You'll also explore Python's instantiation process, which has two main steps: instance creation and instance initialization.

Oct 7, 2025 · The __init__ method (pronounced “dunder init” – short for double underscore init) is a special method in Python classes that gets called automatically when you create a new object from a …

4 days ago · In Python, object-oriented programming (OOP) revolves around **classes**—blueprints for creating objects (instances) with shared attributes and behaviors. A common source of confusion for …

Jan 29, 2025 · Understanding how the `__init__` method works is essential for writing clean, organized, and efficient Python code. This blog post will dive deep into the fundamental concepts, usage …

Python automatically inserts the reference to the current instance of the class as the first argument. Meaning that when you create an instance from a class, the instance itself is passed as the first …

Jul 8, 2017 · The first argument of every class method, including init, is always a reference to the current instance of the class. By convention, this argument is always named self.

The Python __init__() function is a special method defined within a class. It runs automatically when a class is instantiated, which makes it ideal for setting default values or handling any setup required for …

When you create a new object of a class, Python automatically calls the __init__() method to initialize the object’s attributes. Unlike regular methods, the __init__() method has two underscores (__) on …