计算器,有点错误,望高人指教

我做的一个螺旋矩阵程序-I do a spiral matrix procedures

此程序是既支持Applet又支持Application的Java的计算器的程序。在本程序中完成了这两者之间的功能。-This procedure is also supported Applet supports both the Java calculator Application procedures. In this process was completed between the two functions.

几种不同颜色的气泡在窗口中慢慢升起。这就是浮动的气泡Java小程序所完成的工作。 使用方法：把Bubbles.class放到HTML目录中即可-Several different colors of bubbles rising slowly in the window. This is the floating bubbles Java applet has done. Usage: Bubbles.class to put your HTML directory

友立公司出品的网页JAVA特效软件，内含条幅、图像、灯光、气候、文字、转换等6大类，共39个动画特效插件。非常简单易用，只需指定图像或文字即可轻易实现特效。本补丁已汉化了主程序和39个自带的特效插件，强烈推荐。-Ulead product"s website JAVA effects software, containing banners, pictures, lighting, climate, language, the transfer of six categories, a total of 39 animation effects plug-ins. Very simple to use, only designated words or images can be easily achieved effects. The patch has finished main program and 39 onboard effects plug-ins, strongly recommended.

java与vrml的绝妙结合，帮助初学者，好好利用好，便可以创造出不错的虚拟场景-java and VRML perfect combination to help the beginners to take advantage of good, they can create a good virtual scene

这是BREW平台下用C++写的一款小游戏，里面有很多精典的类的设计，有要想学习在BREW平台用C++开发的，可以下载学习，比较基础，适合初学者。。。

可以操作简单的.xls文件导入数据库，与数据库导出为数据库数据(Simple.Xls files can be imported into database and exported to database data.)

教你如何制作简易画板 ,可以选择你要画出的任意形状，简单快捷-Teach you how to make a simple drawing board, you can choose any shape you want to draw a simple and quick

Java实现复选框-Java checkboxes

很好的播放软件可以用FFT算法计算波形 有点像media9 不过完整程序有两个部分-good player software can be used FFT algorithm is a bit like a waveform integrity procedures media9 But there are two parts