Documents Inheritance ii

1. METHOD OVERRIDING1. Sub class can override the methods defined by the super class.2. Overridden Methods in the sub classes should have same name, same signature ,same…

Technology Java tutoria part 2

1.Polymorphism • Polymorphism is the ability of an object to take on many forms. • The most common use of polymorphism in OOP occurs when a parent class reference is…