Java Doc Sample

For Class

/**
* <h1>Hello, World!</h1>
* The HelloWorld program implements an application that
* simply displays "Hello World!" to the standard output.
* <p>
* Giving proper comments in your program makes it more
* user friendly and it is assumed as a high quality code.
* 
*
* @author  Gufran Khurshid
* @version 1.0
* @since   2016-04-14 
*/

For Method 

/**
   * This is the main method which makes use of addNum method.
   * @param args Unused.
   * @return Nothing.
   * @exception IOException On input error.
   * @see IOException
   */