Revision as of 09:40, 31 January 2017

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

Compilation

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

module load java/jdk1.7.0_80 (or module load java/jdk1.8.0_102)

javac MyFirstJavaProgram.java
java MyFirstJavaProgram 
Hello World