challenge.py

# This program is chapter 14 challenge one:


class Shape():
    def __init__(self, shape):
        self.shape = shape

    def what_am_i(self):
        print("I am a {}".format(self.shape))


class Square(Shape):
    def what_am_i(self):
        super(Square, self).what_am_i()  # super is  for multi-inheritance


class Rectangle(Shape):
    def what_am_i(self):
        super(Rectangle, self).what_am_i()


# Create some objects:

square = Square("square")

rectangle = Rectangle("rectangle")

square.what_am_i()

rectangle.what_am_i()