public class FFT
{
    public static void main (String[] args)
    {
        boolean debug = false;
        boolean verify = false;

        for (int i = 0; i < args.length; i++)
        {
            if ("-help".equals(args[i]))
            {
                System.out.println("Usage: [-verify] [-debug] [-help]");
                System.exit(0);
            }

            if ("-debug".equals(args[i]))
                debug = true;

            if ("-verify".equals(args[i]))
                verify = true;
        }

        Verifier theVerifier = new Verifier(debug);

        theVerifier.verify();
    }
}
public class FFT
{
    public static void main (String[] args)
    {
        boolean debug = false;
        boolean verify = false;

        for (int i = 0; i < args.length; i++)
        {
            if ("-help".equals(args[i]))
            {
                System.out.println("Usage: [-verify] [-debug] [-help]");
                System.exit(0);
            }

            if ("-debug".equals(args[i]))
                debug = true;

            if ("-verify".equals(args[i]))
                verify = true;
        }

        Verifier theVerifier = new Verifier(debug);
        boolean verified = theVerifier.verify();

        if (verified)
            System.out.println("Verified ok.");
        else
            System.out.println("Verify failed.");
    }
}
Update FFT.java