    01: import java.awt.*;
    02: import java.awt.geom.*;
    03: import java.awt.event.*;
    04: import javax.swing.*;
    05:
    06: /**
    07:    A program that allows users to move a car with the mouse.
    08: */
    09: public class CarMover
    10: {
    11:    public static void main(String[] args)
    12:    {
    13:       JFrame frame = new JFrame();
    14:       frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    15:
    16:       Container contentPane = frame.getContentPane();
    17:       contentPane.add(new CarPanel());
    18:       frame.setSize(FRAME_WIDTH, FRAME_HEIGHT);
    19:       frame.show();
    20:    }
    21:
    22:    private static final int FRAME_WIDTH = 400;
    23:    private static final int FRAME_HEIGHT = 400;
    24: }
    25:
    26: