In Java, polymorphism results in code that is more concise and easier to maintain. This tutorial provides an overview of the four types of Java polymorphism, but our focus is subtype polymorphism.

Compare inheritance and composition, the two fundamental ways to relate Java classes, then practice debugging ClassCastExceptions in Java inheritance.

This article uses examples to explain how to efficiently and correctly use inheritance and polymorphism in preparation for adopting the Universal Verification Methodology (UVM) flow. OOP is a proven ...