rocket.java

Java 程序设计教程（第五版）EXAMPLESchap07源码

//********************************************************************
//  Rocket.java       Author: Lewis/Loftus
//
//  Demonstrates the use of polygons and polylines.
//********************************************************************

import javax.swing.JFrame;

public class Rocket
{
   //-----------------------------------------------------------------
   //  Creates the main frame of the program.
   //-----------------------------------------------------------------
   public static void main (String[] args)
   {
      JFrame frame = new JFrame ("Rocket");
      frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);

      RocketPanel panel = new RocketPanel();

      frame.getContentPane().add(panel);
      frame.pack();
      frame.setVisible(true);
   }
}