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用c++求折线的长度，程序可以改变输入点的个数,包含所有的代码.(C++ line with the length requirements, the program can change the number of input points, including all of the code.)

j2me Lrc_解析代碼.rar 一个demo，希望对大家有帮助(j2me Lrc_ parsing code. rar a demo, want to help everyone)

web 系统开发实例，采用Struts+Hibernate框架编写，初学者学习.(Web system development example, use Struts+ Hibernate framework to write, beginners to learn.)

一个文本文件中存放着职工的工资记录。每个职工的记录包含姓名、工资、津贴三项。每条记录可以存放于一行（三项之间的间隔符可以自己决定），也可以将每条记录的三项依次分别存放在文本文件中的每一行。请设计一个程序，可以让用户选择打开这个文件查看其内容，并可以让用户选择把每个职工的工资增加10 之后又存回原来的文件。(Employee payroll records are stored in a text file. Each record contains the name of the workers, wages, allowances three. Each record can be kept in a row (the interval between the three operator can decide for yourself), can also be three each record in turn were stored in each line of the text file. Please design a program, you can let the user choose to open the file to view its contents, and allows the user to select a 10 increase in the wage of each worker after the original file is stored back.)

用java编写实现了cityGML的数据格式转换问题，用cityGML4j开发包实现从obj数据格式转换为citygml格式(Written with java achieve cityGML data format conversion, from a development kit with cityGML4j obj format data format to citygml)

jsp做汽车销售网站，比较全，各种图都包括！希望能给大家带来帮助～(jsp to do car sales website, compare the whole, all kinds of plans are included! I hope everyone can help ~)

本人刚从入门学到集合类;因为集合算是java里面比较重要的一部分,所以做了一个小型的超市购物系统,以便更好的学习和理解集合.(suitable for newbie to learn Collection and Map.)

说明：  cpu scheduling using java wwewe

java Jni的一些应用 removeSystemMenu flashTitle setStayOnTop(java jni program,removeSystemMenu flashTitle setStayOnTop)

一个JAVA写的基本的疾病传播的模型，SIR模型，可进行模拟和仿真(Model, SIR model written in JAVA basic disease transmission, modeling and simulation can be performed)