Method overriding is a fundamental concept in Object-Oriented Programming (OOP) that enables a subclass to provide a specific implementation of a method that is already defined in its superclass. It ...

Learn to use method overriding and abstract classes to achieve dynamic polymorphism in Java, a feature that allows different implementations of the same method.

B b = new B(); // in M.O always the sub class's method will be executed neither super //class's. we can use super K/W to access both the methods present in super and sub classes ...

Use Java's extends keyword to derive a child class from a parent class, invoke parent class constructors and methods, override methods, and more. Topics Spotlight: New Thinking about Cloud Computing ...