Craps Game Simulation

import java.util.*;

public class CrapsSimulation {
   // constant variables for game status
   final static int WON = 0, LOST = 1, CONTINUE = 2;
   public static Random r = new Random();

   public static void main(String args[]) {
      Scanner sc = new Scanner(System.in);
      String again;
      do {
         simulateCrapsGame(sc);
         System.out.print("Do another simulation? ");
         again = sc.nextLine();
      } while (again.equalsIgnoreCase("Y"));
   }

   public static void simulateCrapsGame(Scanner sc) {
      System.out.print("Enter number of games: ");
      int games = sc.nextInt();
      sc.nextLine();
      int woncount = 0;
      for (int i = 0; i < games; i++)
         if (playCraps() == WON)
            woncount++;
      double average = 100 * (double)woncount / games;
      System.out.println("Percentage of Wins: " + average);
   }

   public static int playCraps() {
      int gameStatus;
      int myPoint = 0;
      int sumOfDice = rollDice();
      switch ( sumOfDice ) {
         // win on first roll
         case 7:
         case 11:
            gameStatus = WON;
            break;

         // lose on first roll
         case 2:
         case 3:
         case 12:
            gameStatus = LOST;
            break;

         default:
            gameStatus = CONTINUE;
            myPoint = sumOfDice;
            break;
         }
      while (gameStatus == CONTINUE) {
         sumOfDice = rollDice();
         if ( sumOfDice == myPoint )  // win by making point
            gameStatus = WON;
         else if ( sumOfDice == 7 )     // lose by rolling 7
            gameStatus = LOST;
      }

      return gameStatus;
   }

   // roll dice, calculate sum and display results
   public static int rollDice() {
      // pick random die values
      int die1 = 1 + r.nextInt( 6 );
      int die2 = 1 + r.nextInt( 6 );
      int sum = die1 + die2;   // sum die values
      return sum;  // return sum of dice
   }

}