why to use self in python
By using the “self” keyword we can access the attributes
and methods of the class in python.
It binds the attributes with the given arguments.
self is parameter in function and user can use another parameter
name in place of it.
But it is advisable to use self because,
it increase the readability of code.why self is passed in every method python
class SqPoint(Point):
MAX_Inst = 4
Inst_created = 0
def __new__(cls,*args,**kwargs):
if (cls.Inst_created >= cls.MAX_Inst):
raise ValueError("Cannot create more objects")
cls.Inst_created += 1
return super().__new__(cls)Copyright © 2021 Codeinu
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