ElevensSimulation

/**
 * This is a class that plays noninteractive games of Elevens.
 * See accompanying documents for a description of how Elevens is played.
 */
public class ElevensSimulation {

    /**
     * The number of games of Elevens to play.
     */
    private static final int GAMES_TO_PLAY = 100000;

    /**
     * Flag used to control debugging print statements.
     */
    private static final boolean I_AM_DEBUGGING = false;


    /**
     * @param args is not used.
     */
    public static void main(String[] args) {
        ElevensSimulatorBoard board = new ElevensSimulatorBoard();
        int wins = 0;

        for (int k = 0; k < GAMES_TO_PLAY; k++) {
            if (I_AM_DEBUGGING) {
                System.out.println(board);
            }
            while (board.playIfPossible()) {
                if (I_AM_DEBUGGING) {
                    System.out.println(board);
                }
            }
            if (board.gameIsWon()) {
                wins++;
            }
            board.newGame();
        }

        double percentWon = (int)(1000.0 * wins / GAMES_TO_PLAY + 0.5) / 10.0;
        System.out.println("Games won:    " + wins);
        System.out.println("Games played: " + GAMES_TO_PLAY);
        System.out.println("Percent won:  " + percentWon + "%");
    }
}