// SampleAWT.java - source for screen shot in intro to chap 8 import javax.swing.*; import java.awt.*; class SampleAWT { public static void main(String[] args) { JFrame frame = new JFrame("Sample AWT Components"); Container display = frame.getContentPane(); display.setLayout(new FlowLayout()); display.add(new JLabel("What programming languages do you know?")); display.add(new JLabel("Check all that apply:")); display.add(new JCheckBox("Java",true)); display.add(new JCheckBox("C",false)); display.add(new JCheckBox("C++",false)); display.add(new JButton("Submit")); frame.pack(); frame.show(); } }