__module__: Module name in which the class is defined. This attribute is # "__main__" in interactive mode. # __bases__: A possibly empty tuple containing the base classes, in the order # of their ...

Let's make one last change to finish our Human class: By default, Python allows us to change any attribute to any value. If we need an attribute to be within a certain range of values and we cannot ...

The ‘type’ metaclass The built-in metaclass in Python is type ... A tuple of base classes (empty in this case, as there are none). A dictionary containing attributes and methods (empty ...