Java Tutorial: Introduction to Java Programming Language

Best Java Training in Chennai

Are you looking for best java training in Chennai to start your career in IT industry. Do you know what is Java and how it is working? Before get into the java training, visit here to get idea about Java and its functions.

What is Java?

Java is one of the popular programming language used by all the IT industry to develop the application. Everyone’s know that Java is the high level programming language, high secured and object oriented programming language. Java programming language has it’s own run time environment called JRE (Java Runtime Environment) and API. It is the main software tool used to build java application. JRE is the combination of JVM (Java Virtual Machine), Core Classes, and libraries.

Basic Java Example

Public class HelloWorld

{

Public static void main (string[] args) {

System.out.println(“Hello World”);

}

Types and Usage of Java Applications

Stated by survey, more than 3 billion devices run by using java. Some of the example devices run by java applications.

Standalone Application

Desktop Application or Window Based Applications

Web Applications

Web Application

Enterprise Applications

Banking and other industry Applications

Mobile Application

Mobile Based Applications

Embedded System
Robotics and Games etc.

Versions of Java Application:

In Java currently four kind of version is available. That are,

Java Standard Edition (Java SE)

Java Standard edition is the basic java programming platform. It is the collection of Java Application Programming interface (API). The APIs are java.lang, java.io, java.net, java.util, java.sql, java.math and etc.

J2EE (Java Enterprise Edition)

Generally it is called J2EE by java professionals and it is advanced version of java mainly used to build web based application and enterprise based applications. It is the combination of Servlet, JSP, Web Services, EJB, JPA and more.

Java Micro Edition (Java ME)

This version of java is used to build mobile device based applications.

JavaFX

This version has used to build wealthy mobile applications.

Java Classes in Chennai | Java Course in Chennai

If anyone want to learn Oracle Training in Chennai, Please call to us at +91 86818 84318