/* CUT HERE < ernimril> kestaz: that code does not compile FIXED< ernimril> kestaz: 1) why so many blank lines? FIXED< ernimril> kestaz: 2) why do you leave auto generated comments? "To change this template, choose Tools | Template Manager..." FIXED< ernimril> kestaz: 3) test cases should not use packages. FIXED< ernimril> kestaz: 4) why did you not remove all commented code? FIXED< ernimril> kestaz: 4) you need to learn swing thread handling, your program can crash or hang or otherwise behave badly WORKING_ON_IT<ernimril> kestaz: 5) why do you extend JFrame? you do not add anything to it, you could just _use_ a JFrame instead FIXED< ernimril> kestaz: can you explain why I would waste more time on you? You_know_answear ;) CUT HERE*/import java.awt.* ; import java.util.Vector;import javax.swing.* ;public class Main { public static void main(String[] args) { App window = new App() ; }}class App { protected JTable table ; protected JButton addButton ; protected JButton deleteButton ; App() { JFrame window = new JFrame() ; Container content = window.getContentPane() ; window.setSize(400, 200) ; window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); content.setLayout(new BorderLayout()); table = new JTable() ; JPanel rightPanel = new JPanel() ; JScrollPane scrollPane = new JScrollPane(table) ; table.setFillsViewportHeight(true); content.add(scrollPane, BorderLayout.CENTER) ; addButton = new JButton("Add CD") ; deleteButton = new JButton("Delete CD") ; rightPanel.setLayout(new GridBagLayout()) ; GridBagConstraints c = new GridBagConstraints() ; c.fill = GridBagConstraints.VERTICAL ; c.gridx = 0 ; c.gridy = 0 ; rightPanel.add(addButton, c) ; c.gridy = 1 ; rightPanel.add(deleteButton,c) ; content.add(rightPanel, BorderLayout.LINE_END) ; window.pack() ; window.setVisible(true) ; } }