import java.awt.*;

public class JanelaBorder extends Frame {

    public JanelaBorder() {
	setTitle("BorderLayout");
	setSize(240,100);
	add(new Button("North"), BorderLayout.NORTH);
	add(new Button("South"), BorderLayout.SOUTH);
	add(new Button("East"), BorderLayout.EAST);
	add(new Button("West"), BorderLayout.WEST);
	add(new Button("Center"), BorderLayout.CENTER);
    }

    public static void main(String[] args) {
	JanelaBorder j = new JanelaBorder();
	j.validate();
	j.setVisible(true);
    }
}