Can have default and static methods (introduced in Java 8). Can have private methods with the implementation (introduced in Java 9). Can have any kind of methods.

We know that interface provide methods without body or functionality but in abstract class we can provide default functionality of methods. so in interface we can't give method body and can't ...

The former method is executed by default methods a() and b(), and the latter method is executed by static method d(). Compile Listing 21 ( javac PMDemo.java ) and run the application ( java PMDemo ...

Java 8 allows to define default method in interface. Default methods allow us to add new methods in interface that are automatically available to it’s implementation classes by default. This is called ...

This repository contains a set of Java 8 Features programs includes lambda expressions, functional interfaces, method references, Java 8 Stream API, Optional class, Static method interface, Default ...