These are just a collection of samples I wrote down while preparing my Java courses here and there. Most of the examples works fine with any Java version from 5 on. Some of them are specific for Java ...

This document provides an overview of Java's basic syntax and structure. A class is a blueprint (plan) for objects. It defines common properties and behaviors. Example: A blueprint of a house is a ...

Java is one of the most in-demand programming languages in the world and one of the two official programming languages used in Android development (the other being Kotlin). Developers familiar ...

So to learn Java lambda syntax, you need to be familiar with its three component parts: In this example, the method in the functional interface has only one argument, but multiple arguments are ...

Hopefully, the concepts and examples presented here will provide the basic understanding you'll need to adapt your knowledge of JavaScript to functional programming. Bob Reselman is a software ...

This tutorial is an introduction to socket programming in Java, starting with a simple client-server example demonstrating the basic features of Java I/O. You’ll be introduced to both the ...