In Python, self is used as the first parameter in instance methods to refer to the current object. It allows methods within the class to access and modify the object's attributes, making each object independent of others.
Using self is a design decision by python, not strictly mandatory from a language design point of view, to make explicit the instance object and distinguish instance variables from local variables.
The self parameter is a reference to the current instance of the class, and is used to access variables that belongs to the class. It does not have to be named self , you can call it whatever you like, but it has to be the first parameter of any function in the class:
The self keyword is used to represent an instance (object) of the given class. In this case, the two Cat objects cat1 and cat2 have their own name and age attributes.
What Exactly is "self" in Python? In Python‘s object-oriented programming, "self" represents the instance of a class. It‘s a reference to the current object – the object through which you‘re calling a method.
In Python, self is a convention used as the first parameter in instance methods of a class. When a method is called on an instance of a class, Python automatically passes the instance itself as the first argument to the method.
In Python, self is a reference to the instance of the class. When an instance of a class is created, Python automatically passes this reference to the instance methods of the class.
What is the purpose of the self word in Python? The self parameter is often used in object orientated programming, the self parameter is added inside class methods, in this article we’ll explain you why it exists.
In Python, self is a widely followed convention for naming the first argument in instance methods within a class. It represents the instance on which the method is being called, allowing access to instance attributes and methods. Note: Although you can technically name this argument anything, using self is a strongly recommended convention.
In Python, when defining methods inside a class, first parameter is always self. It is not a keyword, but a naming convention that plays a key role in Python’s object-oriented programming.
