How To Run Java Programs in Linux OS

How To Run Java Programs in Linux OS

Open the Terminal

Type this Command : Vi filename.java

A window Will open in that 

Create a simple Program 

eg:

import java.io.*;

class HelloWorld
{
   public static void main(String args[])
   {
      System.out.println("Hello World");
   }
}

OutPUT

[amdileeyas@amdileeyas ~]$ vi test.java

[amdileeyas@amdileeyas ~]$ javac test.java

[amdileeyas@amdileeyas ~]$ java test

Hello World

[amdileeyas@amdileeyas ~]$ 

HOW TO COMPILE "JAVA" PROGRAMS IN FEDORA:

STEP 1: Compile your "JAVA" program.

  syntax: $javac sample.java

STEP 2: Find errors and correct the errors. 

STEP 3: Then save and close.

HOW TO RUN "JAVA" PROGRAMS IN FEDORA:

STEP 1: Type this command and run your "JAVA" program.

  syntax: $java sample

  output: Hello world

STEP 2: Close the terminal window.

How To Run Java Programs in Linux OS