DEFAULT ATTRIBUTES OR NAMESPACES IN PYTHON

With respect to every class some attributes are added automatically and we call those attributes as a default attributes. The default attributes which are added to each and every class are –

1. __dict__

2. __doc__

3. __name__

4. __module__

5. __bases__

Example –

class demo:
    """ This is a testing """
    a=100
    def __init__(self):
        self.b=200
print demo.a
print demo.__name__
print demo.__dict__
print demo.__doc__
print demo.__bases__
print demo.__module__

Output –

100

demo

{'a': 100, '__module__': '__main__', '__doc__': ' This is a testing ', '__init__': <function __init__ at 0x02779970>}

 This is a testing

()

__main__