What are the advantages of an interface in java?
What is the importance of interfaces in java?
Java: What is an interface in Java? Why do we need Functional interface in Java? What is the implementation of a Java interface? Why use interfaces for programming in Java and C#? What is the difference between packages and interfaces in Java? What are the differences between abstract and interface in Java? What is the difference between abstract classes and interfaces in Java? What is Interface in C#? Why do we use Interfaces? What is the difference between abstraction and interface? What are some good books to learn interfaces in Java? What is the difference between abstract and interface? What is difference between abstract class and interface? Differences between abstract and interface class? What is the difference between interface and abstract class? How do I implement interface in Java without overriding all the methods in my base class? Abstract and interface class? Why would we use interfaces when we could use abstract classes? Should I avoid using default methods in Java interfaces? When should I use an interface over an abstract class? How do I use the Lockable interface in Java? What is the difference between an Abstract Class and an Interface in C++? What is the best and fastest way to write a simple GUI interface in Java? What is user interface? What is abstract in Java? Is Java object oriented? What is Java portability? What are the different programming platforms for Java? What is different between abstract class and interface in PHP? Is java a technology or programming language? What are the different java programming platforms?