Python Class Inheritance

Background

Inheritance enables code reuse and polymorphism, allowing subclasses to extend or modify parent class behavior.

Problem

Create an Animal base class with a speak method, and Dog and Cat subclasses that override speak with specific sounds, using super() in constructors.

Input

No input; classes are defined and instantiated.

Output

Class instances with inherited and overridden methods.

Sample tests

Input: Dog("Rex").speak()

Expected: "Rex says Woof!"

Your solution

Learning objective

Learn class inheritance, method overriding, and super() usage in Python.