java implement interface

Java Extends vs Implements

Extends vs Implements: Once you know the basic structure of a Java class, know inheritance with concrete classes and abstract classes, know to inherit interfaces, it is the time for both extends and implements where you inherit classes and interfaces to one class. For example, you have two classes (one…

Java Interface

Java Interface in Java language play a very important role in Project designing. Very much useful for Architects. Interface gives a template of methods from which new classes can be developed easily. Basically, as every Learner says is, Java does not support multiple inheritance and also pointers. Not supporting multiple…