What is self in python | Explain self parameter in python

 What is self  parameter in python | Explain self parameter in python

Self  Parameter :-

 
The self parameter in python is used to all instance in a class by using self parameter one can easily access all instance defined within a class including its method of attribute. self parameter is reference the current instance of the class and it also used to access variable that belong the class .

self parameter define a member function but do not specify it while calling the function. Self is first parameter of any function in the class.

Self Parameter

Program :-

class Person:
   def __init__(self,name,id):
       self.name=name
       self.id=id
p= Person ("Bharat",123)
print("Person id:",p.id)
print("Person name: ",p.name)

Output

Person id: 123
Person name:  Bharat