Category: Java For Beginners

1 - Introduction Inheritance in Java is a process in which a class acquires the properties (attributes and methods) of another Java class. With the use of inheritance, data and…

1 - Conditional structure If & else else in Java In Java, an if statement is a conditional statement that executes a set of statements according to a condition whether…

1 - Java  strings class A string is any sequence of contiguous characters, for example, "hello" is a string of length 5 (length of string = Number of characters in…

In order to make the user interact with his keyboard, java has a special class called Scanner. To use this class you must: Import the java.util.Scanner package Make an instantiation …

1 - Introduction to Java Objects and Classes The purpose of Java object-oriented programming, is to facilitate programming by creating classes, Through which we can Create a new object,  whenever…

Creating Your First Application   Your first application, HelloWorldApp, will simply display the greeting "Hello World!" To create this program, you will: Create an IDE project When you create an…

1 - The JDK development environment   Before starting the Java development, you must at first prepare your machine by installing the necessary software! For this you must download the…