JP-A
import java.awt.*; import java.awt.event.*; public class MouseMotionAdapterExample extends MouseMotionAdapter { Frame f; MouseMotionAdapterExample() { f = new Frame ("Mouse Motion Adapter"); f.addMouseMotionListener (this); f.setSize (300, 300); f.setLayout (null); f.setVisible (true); } public void mouseDragged (MouseEvent e) { Graphics g = f.getGraphics(); g.setColor (Color.ORANGE); g.fillOval (e.getX(), e.getY(), 20, 20); } public static void main(String[] args) { new MouseMotionAdapterExample(); } } ------ import java.awt.*;...