import javax.swing.*;
import javax.swing.event.*;
import java.awt.event.*;
import java.awt.*;

public class j extends JApplet implements ActionListener, ChangeListener
{
	private JLabel lab;
	private JComboBox cb;
	private JCheckBox chb;
	private JRadioButton rb;
	private JTextArea ta;
	private JButton but;

	public void actionPerformed(ActionEvent a)
	{
		if (a.getSource() == but)
			lab.setText("You touched the button, the combobox " +
				"says '" + cb.getSelectedItem() + "'");
		else if (a.getSource() == rb)
			chb.setSelected(!chb.isSelected());
	}

	public void stateChanged(ChangeEvent a)
	{
		lab.setText("'" + ta.getText() + "' and " +
			((JSlider)a.getSource()).getValue());
	}

	public void init()
	{
		Container pane = getContentPane();
		JSlider sli = new JSlider();
		String[] data = {"a", "b", "c"};
		lab = new JLabel("push the button or move with the slider");
		but = new JButton("button");
		ta = new JTextArea("text area");
		cb = new JComboBox(data);
		chb = new JCheckBox("This is checkbox");
		rb = new JRadioButton("This is radio");

		rb.addActionListener(this);
		sli.addChangeListener(this);
		but.addActionListener(this);

		pane.setLayout(new GridLayout(12,1));
		pane.add(chb);
		pane.add(rb);
		pane.add(new JLabel("this is label"));
		pane.add(new JLabel("slider here:"));
		pane.add(sli);
		pane.add(ta);
		pane.add(but);
		pane.add(cb);
		pane.add(lab);
	}
}