'.class' error cannot be identified?
<p>I am making a hangman game, this is the part of my code where all the problems are:</p>

<pre><code>    //play method
    private void play() throws IOException
    {
        guess(alphabet);

        usedLetters(letterUsed);

        do{
            centreln("You have already guessed this " + alphabet + " and the others listed above.");
            guess();
        } while (letterUsed == true);//will keep asking until letter was not used

        if (letterUsed == false)
        {
            life--;
            underWord();
        } //only if the letter was not used, it will be checked for in the current word trying to be solved

        if (life == 0)
        {
            checkWord(currentWord[] , checkLetter[]);
        }
    }//End of play method
</code></pre>

<p>//------------------------------------------------------------------------------------------------------------------------------</p>

<pre><code>//maskWord method to return the word with all characters not in letters replaced by _'s
private void underWord(char currentWord[] , char checkLetter[]) throws IOException //add parameters what it recieves
{

    for (int i = 0; i&lt;currentWord.length; i++) {
       for (int index = 0; index&lt;checkLetter.length; index++){
            if (used.contains(currentWord.charAt(i)))
            {
                checkLetter[index] =  currentWord.charAt(i);
            }

            else
            {
                checkLetter[index] = '_';
            }
       }
    }
    for (int i = 0; i &lt; checkLetter.length; i++)
    {
        System.out.println(checkLetter[i]);
    }
}//End of maskWord method
</code></pre>

<p>//------------------------------------------------------------------------------------------------------------------------------</p>

<pre><code>//guess method to ask for user's guess
private void guess(char used[]) throws IOException//add parameters what it recieves
{
    centreln("Guess a letter in this 5-letter word: ");
    alphabet = kb.readline().charAt[0];
    used[dataSize] = alphabet;
    //adds guess to used letters array

}//End of guess method
</code></pre>

<p>//------------------------------------------------------------------------------------------------------------------------------</p>

<pre><code>//usedLetters method to check if user's guess has already been guessed
private boolean usedLetters(char used[]) throws IOException//add parameters what it recieves
{
    boolean letterUsed = false;
    for(int x=0; x&lt;used.length; x++)
    {
        if(alphabet == used[x])
        {
            letterUsed = true;
        }
        else
        {
            letterUsed = false;
        }
     }
     return letterUsed;
    for (int index = 0; index &lt; used.length; index++)
    System.out.println(used[index]);
    //Or could i just do centreln(usedAlphabet)
}//End of usedLetters method
</code></pre>

<p>//------------------------------------------------------------------------------------------------------------------------------</p>

<pre><code>//checkWord method to see if the user has got the correct word
private void checkWord() throws IOException
{
    for(int x=0; x&lt;currentWord.length; x++)
    {
        if(checkLetter.equals(currentWord))
        {
            centreln("HUZZAH! You have guessed the word!");
            centreln("You have completed this game of hangman.");
            menu();
        }

        {
            centreln("You have run out of guesses!");
            centreln("The word was:");
                for (int index = 0; index &lt; currentWord.length; index++)
                {
                    System.out.print(currentWord[index]);
                }
            menu();
        }
    }
}//End of checkWord method
</code></pre>

<p>}</p>

<p>//------------------------------------------------------------------------------------------------------------------------------</p>

<p>So I come up with this error:</p>

<pre><code>C:\Users\HOME\Documents\twoHangman\src\twoHangman.java:272: error: '.class' expected
            checkWord(currentWord[] , checkLetter[]);
                                    ^
C:\Users\HOME\Documents\twoHangman\src\twoHangman.java:272: error: '.class' expected
            checkWord(currentWord[] , checkLetter[]);
                                                   ^
</code></pre>

<p>I am not sure what is wrong...Please help!</p>
