这是数据库的教程,是某重点大学的非常专业的讲稿,

Java API中文文档,是学习JAVA必备手册，很不错的文档-Java API documentation in Chinese, is an essential handbook to learn JAVA, I am very good documentation

一:需求分析 1. 问题描述 魔王总是使用自己的一种非常精练而抽象的语言讲话,没人能听懂,但他的语言是可逐步解释成人能听懂的语言,因为他的语言是由以下两种形式的规则由人的语言逐步抽象上去的: ----------------------------------------------------------- (1) a---> (B1)(B2)....(Bm) (2)[(op1)(p2)...(pn)]---->[o(pn)][o(p(n-1))].....[o(p1)o] ----------------------------------------------------------- 在这两种形式中,从左到右均表示解释.试写一个魔王语言的解释系统,把 他的话解释成人能听得懂的话. 2. 基本要求: 用下述两条具体规则和上述规则形式(2)实现.设大写字母表示魔王语言的词汇 小写字母表示人的语言的词汇 希腊字母表示可以用大写字母或小写字母代换的变量.魔王语言可含人的词汇. (1) B --> tAdA (2) A --> sae 3. 测试数据: B(ehnxgz)B 解释成 tsaedsaeezegexenehetsaedsae若将小写字母与汉字建立下表所示的对应关系,则魔王说的话是:"天上一只鹅地上一只鹅鹅追鹅赶鹅下鹅蛋鹅恨鹅天上一只鹅地上一只鹅". | t | d | s | a | e | z | g | x | n | h | | 天 | 地 | 上 | 一只| 鹅 | 追 | 赶 | 下 | 蛋 | 恨 | -one : a needs analysis. Problem description always use their own fiendish a very concise and abstract language speech Nobody can understand, but the language is gradually explained adult can understand the language, because his language is composed of the following two forms of

用matlab绘图的一般方法与程序代码，带讲解pps，学习matlab的好资料-Matlab graphics using the general method and procedure code, with on pps, learning good information on matlab

运算符重载数组的整体输入与输出-Operator whole array of input and output

Symbian UIQ的CameraTest.用于高端手机P800、P30、P31等。-CameraTest the Symbian UIQ. For high-end phones P800, P30, agency, etc..

基于FPGA的16点FFT快速傅立叶变换的Verilog源代码。-the FFT implement of Verilog based on FPGA

Embedded vc++下开发的地图查询程序-developed under the map inquiry procedures

该程序是完整的９８３４的测试程序，可以将这程序转变成Ｃ程序，直接可用-The program is a complete 9834 test procedures, these procedures can be transformed into C procedures directly available

文本文件转换成PDF文件并加密-text files into PDF files and encryption

输出Hello, World 混乱C语言的源代码（加密源代码，嘿嘿） 仅供朋友们“消遣作乐”，能够看懂是为什么固然不错。看不懂也不必太过认真，如果你要觉得有意思的话，顶顶贴。如果你觉得没什么意思的话，一笑了之。仅供娱乐而已，不必太过认真。-The output Hello, World chaotic C language source code (encrypted source code, Hei hei) only friends " entertainment creating music" , able to read it all very well why. There is no need to read too seriously, if you want to find interesting, then, Dingding paste. If you think there is any meaning, then laugh. Only for entertainment only, do not be too careful.