In the last homework assignment, you have implemented a cycle class and its subclasses unicycle, bicycle, and tricycle. here you need to create a clown class. the clown class has a method which takes a cycle. the check() method will check if a given cycle is a tricycle, and if it is a tricycle, print out "i refuse to ride it"; otherwise, print out "i'm happy to ride it". (1 point) 2. write a method print() in a class named hierarchy, which takes an object and recursively prints all the class names in that object's hierarchy. the first printed class should be the root of the hierarchy and so forth