import java.awt.FlowLayout; import javax.swing.JCheckBox; import javax.swing.JFrame; import javax.swing.JLabel; public class JCheckBoxTest { public static void main(String[] args) { JFrame.setDefaultLookAndFeelDecorated(true); JFrame frame = new JFrame("JCheckBox Test"); frame.setLayout(new FlowLayout()); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JCheckBox ac = new JCheckBox("A/C"); ac.setSelected(true); JCheckBox cdPlayer = new JCheckBox("A"); JCheckBox cruiseControl = new JCheckBox("B"); JCheckBox keylessEntry = new JCheckBox("C"); JCheckBox antiTheft = new JCheckBox("D"); JCheckBox centralLock = new JCheckBox("E"); frame.add(new JLabel("Car Features")); frame.add(ac); frame.add(cdPlayer); frame.add(cruiseControl); frame.add(keylessEntry); frame.add(antiTheft); frame.add(centralLock); frame.pack(); frame.setVisible(true); } }