public class Dictionary
{
    private String[] myWords;
    private java.util.Random myGenerator;


    public Dictionary (String fileName)
    {
        myGenerator = new java.util.Random();
        myWords = readWords(fileName);
    }


    public boolean contains (String candidate)
    {
        for (int k = 0; k < myWords.length; k++)
        {
            if (candidate.equals(myWords[k]))
            {
                return true;
            }
        }
        return false;
    }

    public String getSecretWord ()
    {
        return myWords[myGenerator.nextInt(myWords.length)];
    }


    private String[] readWords (String fileName)
    {
        Scanner scanner = new Scanner(new java.io.File(fileName));
        String[] results = new String[scanner.getNumberItems()];

        for (int k = 0; k < results.length; k++)
        {
            results[k] = scanner.nextString();
        }

        return results;
    }
}