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摄氏温度和华氏温度转换-Celsius and Fahrenheit temperature of temperature change

一个局域网的在线聊天室。。。。用了jsp，JavaBean，sql技术-sql，jsp

支持图形化界面GUI工具 有关JAVA 容器 监听类的例子-Supporting a graphical user interface GUI tools to monitor containers JAVA Examples

您的文件包然后写出其具体功能(至少要20个字)。尽量不要让站长把时间都花费在为您-Your package and then write their specific functions (at least 20 words). As far as possible not to let the station to the time you spent on

This simple calculator I ve build. I used Netbeans to create the interface and controlling it s event. This is (not A perfect one) mathematical sentenced deriven calculator, meaning it gets a mathematical sentence, that follows a simple pattern. that pattern is then translated to A container object, that identifies the sentence parts, and then calculates them.-This is simple calculator I ve build. I used Netbeans to create the interface and controlling it s event. This is (not A perfect one) mathematical sentenced deriven calculator, meaning it gets a mathematical sentence, that follows a simple pattern. that pattern is then translated to A container object, that identifies the sentence parts, and then calculates them.

图形处理实现翻转的代码-graphics processing to achieve the code overturned

用Java实现的动画程序-using Java animation proce

使用Struts连接数据库的示例程序,压缩包中包括了所有的 数据库包，struts包，无需再下载任何东西就可以运行！ 1,mystruts是数据库的备份文件，打开sqlserver2000，然后新建一个名叫mystruts的数据库，直接使用本文件还原就可以了！ 2,program里边包括jbuilder工程文件，其中，把 program 中的 mystruts 目录直接copy 到 tomcat 目录下面就可以直接使用。 3，压缩包中包括了所有的 数据库包，struts包，无需再下载任何东西就可以运行！-struts connecting to the database sample program, compressed package includes all the database package, struts packages no longer to download anything on the run! 1, mystruts of database backup file, open sqlserver2000, then a new name mystruts database, the use of direct reduction of this document can! 2, the program works inside, including JBuilder document, which, the program directory mystruts tomcat direct copy of the directory can be used directly. 3, compression package includes all the database package, struts packages no longer to download anything on the run!

3． 设计一个接口Shape，接口中包含方法：Draw和Resize。定义一些具体类，如：Point、Line、Circle、Rectangle等，每个类都实现接口Shape。Draw方法绘制图形，Resize方法改变图形大小。用Java实现这些接口和类，并用测试类测试它们。 注意：不需要真正绘制图形，如Line的Draw方法只需输出下面文本即可： “直线的起点是（x1,y1,），终点是（x2,y2）”-3. A Shape interface design, interfaces include : Draw and Resize. Some specific type definition, such as : Point, Line, Circle, Rectangle, each category are achieving Shape interface. Draw method of drawing, graphics Resize changed size. Using Java to achieve these interfaces and class, and use tests such testing. Note : no real drawing, such as the Draw Line method, only the following text can be output : "line is the starting point (x1, y1), and the ultimate goal is to (x2, y2)"

java实例250例-250 cases