压缩文法等价变换，输入一个文法，可以对其进行等价变换，很方便...

词法分析程序 程序当前目录里自己建立一个文本文档，取名为infile.txt,所有需要分析的程序都写在此文本文档里，程序的结尾以"@"标志符结束。运行词法分析程序，程序结果输出到文件名为outfile.txt的文件中,此文件为自动生成。-lexical analysis Procedure current directory to establish his own version of a document, named infile.txt, all need to analyze the procedures are written in the article of this document, at the end of procedures to "@" signs Fu end. Running lexical analysis procedure, the results of the proceedings output to a file called outfile.txt document, this document is generated automatically.

一个非常有用的程序，c语言写得，对于很多学单片机的朋友或许有用。 -A very useful procedure, c language written, for many school friends SCM may be useful.

教师评估系统，可以对教师的教课质量进行细致的评估-Teacher evaluation system that can teach teachers to carry out detailed assessment of the quality of

小型的Basic解释程序,能够将Basic源文件解释执行-small Basic explain procedures can be explained Basic source implementation

xml解析器，非常好的一个xml解析器-xml analysis, an extremely good xml analysis

it is program which is used to bulid a hut in c program.having the simplicity in program

pl/0语言分析程序-pl/0 speech analysis procedure

convert MATHML to SVG

一个用flex、bison和vc开发的堆栈机，堆栈机为一解释器，支持简单的表达式和赋值、条件和循环语句。-A used flex, bison and vc development stack machine, stack machine for one interpreter to support the simple expressions and assignment, conditions and loop.

c++ to visual basic converter-c++ to visual basic converter