public boolean playUserGuess(char userGuess){

        int charContain = secretWord.indexOf(userGuess);
        if (charContain == 0 || charContain == 1 || charContain == 2
                || charContain == 3 || charContain == 4 || charContain == 5
                || charContain == 6 || charContain == 7 || charContain == 8)
            return true;
        else
            return false;