Java - DED9

Learn the “this” Keyword in Java — Simple Explanation with Practical Examples

Herbert Huffner Java March 23, 2021

In this tutorial, you will learn the keyword this in Java. An example will help you learn how and where to use it. This keyword In Java, this refers to the current object in methods…

Mastering Lambda Expressions in Java: A Clear, Practical Guide

Herbert Huffner Java March 23, 2021

When Java 8 was released, lambda expressions were a hot topic. Lambda expressions have been added to JDK version 8 to enhance Java performance by increasing the language’s expressive power. But before entering Lambda, we…

Java Inheritance Explained in Simple Terms

Herbert Huffner Java March 23, 2021

Inheritance is one of the main features of OOP (object-oriented programming) that allows us to define a new class from an existing class. For example, class Animal { // eat () method // sleep ()…

Master Java Method Overriding with Simple Examples

Herbert Huffner Java March 23, 2021

In this tutorial, you will get acquainted with the Java Overriding method with the help of an example. In the last tutorial, we explained inheritance. Inheritance is an OOP attribute that allows us to derive…

Interface Training in Java — Explained in Simple Language

Herbert Huffner Java March 23, 2021

In this tutorial, we will learn about Java interfaces, how to implement them, and when to use them. In Java, an interface defines a set of attributes that other classes must implement. For example, Polygon…

Nested and Inner Classes in Java: Explained Clearly

Herbert Huffner Java March 23, 2021

In this tutorial, you will learn how to work with Inner and Nested classes in Java. In Java, you can define one class in another. This class is known as the Nested class. class OuterClass {…

Understanding if, else and Conditional Logic in Java — A Clear Guide

Herbert Huffner Java March 23, 2021

In this tutorial, you will learn to use two selections of If Commands: if and if… else to control the program execution flow. In programming, executing a particular code is often desirable based on whether…

Learn the Java Switch Statement in the Simplest Way Possible

Herbert Huffner Java March 23, 2021

In this tutorial, you will learn to use the switch Command to control the flow of your program. In Java, the if..else..if ladder executes code from many blocks. The switch Command can replace long ladders…

Learn Loops for-In in Java in Simple Language

Herbert Huffner Java March 23, 2021

Loops are used in programming to repeat a specific block of code. In this tutorial, you can create a for loop in Java programming. Loops are used in programming to repeat a block of code…

Understanding the Java for-each Loop — Simple Guide for Beginners

Herbert Huffner Java March 23, 2021

In Java, there is another form of loop (in addition to the standard for loop) for working with arrays and sets. If you are working with arrays and sets, you can duplicate their items using…

Category: Java