package _swing;import javax.swing.*;import java.awt.*;public class BorderLayoutEx extends JFrame { //멤버변수 JButton[] buttons; String[] layout = {BorderLayout.WEST, BorderLayout.EAST, BorderLayout.CENTER, BorderLayout.NORTH, BorderLayout.SOUTH}; //생성자 public BorderLayoutEx() { setTitle("borderLayout연습"); setSize(600, 600); setVisible(true); setDefaultClos..