Java supports class reuse through inheritance and composition. This two-part tutorial teaches you how to use inheritance in your Java programs.

Inheritance-in-Java Inheritance is a key feature of object-oriented programming (OOP) languages like Java. It allows a class (subclass or derived class) to inherit properties and behavior from another ...

Inheritance in Java refers to the ability to build new classes that are based on existing ones Different types of inheritance exist in Java : Single level inheritance, multilevel inheritance, ...

Sealed classes in Java let developers limit the creation and use of subclasses and preserve the class hierarchy. Here is how sealed classes in Java work.