import java.applet.*;
import java.awt.*;
import java.awt.event.*;
public class AppletInOut extends Applet	implements ActionListener
{
	Label prompt;
	TextField input,output;

	public void init()
	{
		prompt = new Label("請輸入您的名字: ");
		input = new TextField(6);
		output = new TextField(20);
		add(prompt);
		add(input);
		add(output);
		input.addActionListener(this);
	}
	public void actionPerformed(ActionEvent e)
	{
		output.setText(input.getText()+"，歡迎你！");
	}
}