class SmallDog extends Dog {

  /** constructor
   * @param nom The name for this SmallDog.
   */
  SmallDog( String nom ) {
    super( nom, "yip" );
    }

  private final static int NUM_REPEATS = 150;

  // No need to include a javadoc comment
  // the docs for the overridden version will get used here.
  public String speak() {
    String result = super.speak() + "  ";
    for ( int i = 0;  i < NUM_REPEATS;  i++ )
      result = result + sound;
    return result + ".";
    }


  }