/**
 * Test class for comments.
 * 
 * @author Mr.Whittington
 * @version 0.1
 */
class Comments
{



    /**
     * This method adds the two input parameters and outputs the sum.
     * 
     * @param y   int type input that is used for adding.
     * @param x   int type input that is used for adding.
     * @return     the sum of x and y 
     */
     public int add (int x, int y)
     {
     	// adds two numbers.
     	return (x+y);
     }
     
     
}