📄 tabbedpanedemo.java
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// TabbedPaneDemo.java
import javax.swing.*;
import java.awt.event.*;
class TabbedPaneDemo extends JFrame
{
TabbedPaneDemo (String title)
{
super (title);
addWindowListener (new WindowAdapter ()
{
public void windowClosing (WindowEvent e)
{
System.exit (0);
}
});
JTabbedPane tabs = new JTabbedPane (SwingConstants.BOTTOM);
tabs.addTab ("First tab", new JLabel ("Hello!"));
tabs.addTab ("Second tab", new JButton ("Goodbye!"));
getContentPane ().add (tabs);
setSize (250, 200);
setVisible (true);
}
public static void main (String [] args)
{
new TabbedPaneDemo ("TabbedPane Demo");
}
}
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