import java.awt.*;

public class Focus
{
	public static void main(String argv[])
	{
		Frame f = new Frame("Button Focus");
		f.setLayout(new FlowLayout());
		Button b1 = new Button("one");
		Button b2 = new Button("two");
		Button b3 = new Button("three");
		f.add(b1);
		f.add(b2);
		f.add(b3);
		f.pack();
		f.setVisible(true);
	}
}