public static void main(String[] args)
	{
		Graph G = null;
		try
		{
			G = new Graph(new In(args[0]));
		}
		catch (Exception e)
		{
			System.out.println(e);
			System.exit(1);
		}

		Bipartite b = new Bipartite(G);
		if (b.isBipartite())
			System.out.println(args[0] + " is bipartite");
		else
			System.out.println(args[0] + " is NOT bipartite");
		System.out.println("\n" + G);
	}