Variable scopes in Python classes

Question

Declaring a variable in a class (outside of a function): all class functions can access it (basically a public variable)

Declaring a variable inside a function insid

Answer 1

we can use the scope in this for as : case 1: In the Class

class test:
     def __init__(self, a):
          self.__elements = a
     def change_a(self): self.__elements = 5

case 2 : Outside class

t = test(5)

This will access by as object._classname__privatevaribalename

print(t._test__elements)

this will print the change value of a