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+package tic.tac.toe;%0A%0A/**%0A *%0A * @author EL-Torky%0A */%0Apublic interface Constants %7B%0A  public static int PLAYER1 = 1; // Indicate player 1%0A  public static int PLAYER2 = 2; // Indicate player 2%0A  public static int PLAYER1_WON = 1; // Indicate player 1 won%0A  public static int PLAYER2_WON = 2; // Indicate player 2 won%0A  public static int DRAW = 3; // Indicate a draw%0A  public static int CONTINUE = 4; // Indicate to continue%0A%7D%0A

Create Constants.java