import java.awt.*; import javax.swing.*; public class Crisis extends JFrame { JButton panicButton = new JButton("Panic"); JButton dontPanicButton = new JButton("Don't Panic"); JButton blameButton = new JButton("Blame Others"); JButton mediaButton = new JButton("Notify the Media"); JButton saveButton = new JButton("Save Yourself"); public Crisis() { super("Crisis"); setSize(308, 128); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); Container pane = getContentPane(); FlowLayout flo = new FlowLayout(); // set keyboard mnemonics for buttons panicButton.setMnemonic('P'); dontPanicButton.setMnemonic('D'); blameButton.setMnemonic('B'); mediaButton.setMnemonic('N'); saveButton.setMnemonic('S'); // set tool tip text saveButton.setToolTipText("Move over, Women and Children: " + "That's My Lifeboat!"); // add components to frame pane.setLayout(flo); pane.add(panicButton); pane.add(dontPanicButton); pane.add(blameButton); pane.add(mediaButton); pane.add(saveButton); setVisible(true); } public static void main(String[] arguments) { Crisis cr = new Crisis(); } }