// Display all command-line information.
class CLDemo
{
  public static void main(String[] args)
  {
    System.out.println("There are " + args.length +
                       " command-line arguments.");

    System.out.println("They are: ");
    for(int i=0; i<args.length; i++)
      System.out.println(args[i]);
  }
}