/*-------------------------------------------------------------
  *  int Roll():
  *      Returns a random number between 1 and 6
  * ------------------------------------------------------------*/
 public int Roll()
 {
     return(rng.Random(1, 6));
 }
 /*-------------------------------------------------------------
  *  int Flip():
  *      Returns a random number between 0 and 1
  * ------------------------------------------------------------*/
 public int Flip()
 {
     return(rng.Random(0, 1));
 }