class Keypad extends Panel
{
	private Button	b0 = new Button("0"),
						b1 = new Button("1"),
						b2 = new Button("2"),
						b3 = new Button("3"),
						b4 = new Button("4"),
						b5 = new Button("5"),
						b6 = new Button("6"),
						b7 = new Button("7"),
						b8 = new Button("8"),
						b9 = new Button("9"),
						bPoint = new Button(".");
	
	public Keypad()
	{
		setLayout(new GridLayout(4, 3, 2, 2));
		add(b7);
		add(b8);
		add(b9);
		add(b4);
		add(b5);
		add(b6);
		add(b1);
		add(b2);
		add(b3);
		add(b0);
		add(bPoint);
	}
}