Program to design a vehicle class hierarchy in Java, and develop a program to demonstrate Polymorphism. Program to find the roots of a quadratic equation using interface and packages.

The functional consumer interface is a key part of the Java Streams API. Here is a simple Consumer interface example to show you how to use this Java component.

Java Native Interface Tutorial The Java Native Interface (JNI) is a programming framework that enables Java code running in a Java Virtual Machine (JVM) to call and be called bynative applications.

In the first part, we demonstrated Java multithreading (Multithreading in Java, January 2005, page 90). This article will show how Java can call other programming language functions using JNI (Java ...

The Application Program Interface (API) is a set of routines, protocols, and tools for building software applications.