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Programming Details

Java is a high-level programming language originally developed by Sun Microsystems and released in 1995.

Java runs on a variety of platforms, including Viper (Linux), Windows, and Mac OS.

Programming example

public class MyFirstJavaProgram {

   /* This is my first java program  */

   public static void main(String []args) {
      System.out.println("Hello World"); // prints Hello World

Modules Available

The following modules are available:

  • module add java/jdk1.7.0_80
  • module add java/jdk1.8.0_102


The program would be compiled in the following way, which a choice Java JDK available.

  • Javac - is the JAVA byte compiler
  • Java - is the JAVA runtime

[username@login01 ~]$  module add java/jdk1.7.0_80 (or module add java/jdk1.8.0_102)

[username@login01 ~]$  javac
[username@login01 ~]$  java MyFirstJavaProgram 
Hello World

Further Information