public class TableDriver
{
    public static void main( String[] args )
    {
        int num_of_trials = Integer.parseInt(args[0]);
        int max_power     = 1;
        if (args.length > 1)
            max_power = Integer.parseInt(args[1]);

        Experiment ex = new Experiment();
        Greedy g = new Greedy();
        Zoomin z = new Zoomin();
        int trials_this_pass = num_of_trials;
        System.out.println( "Trials -- Greedy -- Zoomin" );
        System.out.println( "--------------------------" );

        for (int i = 0; i < max_power; i++) {
            double g_first = ex.experiment(g, z, trials_this_pass);
            double z_first = ex.experiment(z, g, trials_this_pass);
            String filler  = spaces(trials_this_pass,
                                    num_of_trials,
                                    max_power);
            System.out.print  ( filler + trials_this_pass );
            System.out.print  ( " " + g_first );
            System.out.println( " " + z_first );
            trials_this_pass *= num_of_trials;
        }
    }

    public static String spaces(int current, int base, int exponent) {
        int largest = (int) Math.pow(base, exponent);
        int spaces_max  = String.valueOf(largest).length();
        int spaces_this = String.valueOf(current).length();
        int spaces_fill = spaces_max - spaces_this;
        return new String(new char[spaces_fill]).replace('\0', ' ');
    }
}