/**
 * HelloWorld is an implementation of the token
 * introductory "Hello World" program.
 */
public class HelloWorld {

   /* the greeting to display when this getGreeting() is invoked */
   private static final String GREETING = "Hello World!";

   /**
    * @effects prints the string "Hello World!" to the console
    */
   public static void main(String[] args) {
       HelloWorld myFirstHW = new HelloWorld();
       System.out.println(myFirstHW.getGreeting());
   }

   /**
    @return Returns a greeting (in English).
    */
   public String getGreeting() {
       return GREETING;
   }

}