import java.awt.Graphics;
import javax.swing.*;    //ʹJAppletӦΪimport java.applet.JApplet;
public class JavaApplet extends Applet{    //ʹJAppletӦΪJApplet
String print_text;
public void init(){
	  print_text="Java Applet";
}
public void paint(Graphics g){
	   g.drawString(print_text,20,20);
}
}