APPLET MOUSE EVENT:
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
public class MouseApplet extends Applet implements MouseMotionListener{
public void init(){
addMouseMotionListener(this);
setBackground(Color.WHITE);
}
public void mouseDragged(MouseEvent me){
Graphics g=getGraphics();
g.setColor(Color.black);
g.drawOval(me.getX(),me.getY(), 10, 10);
}
public void mouseMoved(MouseEvent me){}
}
OUTPUT: