public static void main(String[] args)
	{
		CommandLine cmd = getCommandLine(args);
		String alg1 = cmd.getOptionValue("a1");
		String alg2 = cmd.getOptionValue("a2");
		int N = Integer.parseInt(cmd.getOptionValue("n",
				Integer.toString(defaultN)));
		int T = Integer.parseInt(cmd.getOptionValue("t",
				Integer.toString(defaultNumTrials)));
		String inputType = cmd.getOptionValue("i", defaultInputType);
		String dataType = cmd.getOptionValue("d", defaultDataType);

		double t = compare(alg1, alg2, N, T, inputType, dataType);
		System.out.println("Number of unsorted keys(Integers) : " + N);
		System.out.println("Nature of Input : " + inputType);
		System.out.println("Number of Trials : " + T);
		System.out.format(alg1 + " = %.2f" + " * " + alg2, t);

	}