![]() This tutorial presumes that you have some programming experience, but not necessarily Java nor NetBeans experience. A class that implements an interface must implement all the methods declared in the interface. Interface (SDI) application with NetBeans. It provides total abstraction means all the methods in an interface are declared with the empty body, and all the fields are public, static and final by default. In other words, you can say that interfaces can. It is used to achieve abstraction and multiple inheritance in Java. ![]() There can be only abstract methods in the Java interface, not method body. The interface in Java is a mechanism to achieve abstraction. It has static constants and abstract methods.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |