How to create Private members of Class?

If the name of a Python function, class method, or attribute starts with (but doesn't end with) two underscores, it's private; everything else is public.

class Test(object):
    __private_var = 100
    public_var = 200
 
    def __private_func(self):
        print('Private Function')
 
    def public_func(self):
        print('Public Function')
        print(self.public_var)
 
    def call_private(self):
        self.__private_func()
        print(self.__private_var)
 
 
t = Test()
print(t.call_private())
print(t.public_func())

Sample output of above program.

Private Function
100
None
Public Function
200
None

Python Programming

How to create Private members of Class?

Sample output of above program.