/** Implement the features of the hangman game.
 */

public class Game
{
  private String answer;
  private String display;
  private int numBadGuesses;
  private boolean [] alreadyGuessed;
  private static final int MAX_BAD_GUESSES = 5;  

  public Game()
  {
    answer =  "everything";
    display = "..........";
    numBadGuesses = 0;
    alreadyGuessed = new boolean [26];
    for (int i = 0; i < alreadyGuessed.length; ++i)
      alreadyGuessed[i] = false;
  }

  /** The most important function is play.
   */
  public void play(char choice)
  {
    // First, see if the letter is in the word at all.
    //   If it isn't, write error msg, and ++ number of bad guesses.
    // Also, check to see if this letter already guessed.
    //   If it has, write diff error msg, ++ # bad guesses.
    // If we make it this far, the letter is in the word.
    //   Search entire answer string for this letter, and reveal
    //   each occurrence in the display string.
    // Don't forget to keep track of the guess.

    if (answer.indexOf(choice) == -1)
    {
      System.out.printf("Sorry, your letter is not in the word.\n");
      ++numBadGuesses;
      return;
    }
    

  }


  public boolean win()
  {
    return display.equals(answer);
  }

  public boolean lose()
  {
    return numBadGuesses >= MAX_BAD_GUESSES;
  }

  public String toString()
  {
    return display + "    bad guesses = " + numBadGuesses;
  }

  public String getAnswer()
  {
    return answer;
  }

}