เรียนรู้โปรแกรมใหม่ๆ ได้ที่นี้

package lect9; import java.awt.*; import java.awt.event.*; import java.sql.Connection; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JDialog; import javax.swing.JTextField; import javax.swing.JScrollPane; import javax.swing.JTable; import javax.swing.JPanel; import java.util.*; public class ViewCarLabelDlg extends JDialog implements ActionListener { private static final int panelWidth = 300; private static final int panelHeight = 200; private static final String plateStr = "Plate"; private static final String modelStr = "Model"; private static final String makeStr = "Make"; private static final JLabel plateHead = new JLabel(plateStr); private static final JLabel modelHead = new JLabel(modelStr); private static final JLabel makeHead = new JLabel(mak...