简单介绍JAVA的使用，对于初学者有帮助！

经典问题----背包问题的java源代码，求解-Knapsack problem---- the classic problem of the java source code, to solve

J-rio is a cool "jump and run " - game! -J-rio is a cool "jump and run "- game!

Lex是美国Bell实验室用C语言研制的一个词法分析程序自生成工具。它的基本原理就是使用正则表达式扫描匹配文本，并为每一个匹配模式定义一些操作，当用C语言作宿主语言时，这些操作都由C语言实现。一种匹配的正则表达式可能会包含相关的动作。这一动作可能还包括返回一个标记。当 Lex 接收到文件或文本形式的输入时，它试图将文本与正则表达式进行匹配。它一次读入一个输入字符，直到找到一个匹配的模式。如果能够找到一个匹配的模式，Lex 就执行相关的动作（可能包括返回一个标记）。-Lex Bell Laboratories of the United States with C language developed by a lexical analysis tool generated from the process. Its fundamental principle is to use a regular expression matching text scanning, and for every definition of a matching model for operation, when the C language of the host language, these operators by C language. A match of which is likely to contain expressions related to the moves. This action may also include the return of a marker. When Lex reception of the document or text input, it is trying to text and is a regular expression matching. It read an input into the characters, until they found a matching pattern. If they can find a matching model, Lex on the implementation of the action (which may include a return of markings).

人力资源管理系统主要包括：人员管理、招聘管理、培训管理、奖惩管理和薪金管理五大管理模块。-Human resources management system include: staff management, recruitment management, training management, incentive management and payroll management of the five management module.

逆矩阵运算模型。关于数据预测的。根据既有数据预测下一期数据-Inverse matrix computing model. On the data of the prediction. According to existing data on the next issue of prediction data

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ｊｓｐ／ｓｅｒｖｌｅｔ中国移动模拟收费系统，有兴趣就看看吧-jsp/servlet China Mobile simulated charge system, to see if you are interested on

本软件为绿色软件，解压缩后可以直接运行，特别方便存于闪存中，使用时可直接点击node.exe打开。 备份资料只需要备份data目录，软件升级只需要升级web目录。-software for the green software solutions can be compressed to run, especially convenient stored in flash memory, the use of direct hits node.exe open. Only backup data backup data directory, software updates only need to upgrade the web.

网吧计费管理系统的Java实现，可以给爱好Java并有一定基础的想练练手的朋友提供一个很好的学习参考的素材。-Internet cafe billing management system for Java to achieve, can give love and to have a certain Java-based hand练练friends would like to provide a good learning reference material.

酒店管理信息系统,SQL2000数据库,有编程爱好者请看!-Hotel Management Information System, SQL2000 database programming enthusiasts have see!