关于快速排列的动画演示，由java swing写成-quick sort

java编写的有趣的小程序，点击按钮可以显示2d的动画。可以直接用jdk打开jar文件来运行程序。-Interestingly, the preparation of java applet, click the button can be displayed 2d animation. Can be used directly jdk to open the jar file to run the program.

一个基于Java语言编写的双缓冲动画，可以用于学习如何使用Java语言编写双缓冲动画。-A double-buffered animation Java-based language that can be used to learn how to use the Java language double-buffered animation.