Write a Python Code:

Consider the class Circle class Circle: x = 0.0 # x coordinate of circle y = 0.0 # y coordinate of circle r = 0.0 # radius

a) Write an instance method area that returns, as a float value, the area of its Circle object.

b) Write a method smaller that could be called by a statement like c3 = c1.smaller(c2)

The method should make c3 refer to the smaller of the circles represented by c1 and c2 (or c1 if they are the same size).