uni/inf1010/hw8/Sudoku.java

import java.io.File;

class Sudoku {
	public static void main(String[] args) throws Exception {
		if (args.length < 1) {
			System.out.println("Usage: java Sudoku <file>");
			return;
		}

		Brett b = new Brett(new File(args[0]));
		b.print();
	}
}