《编译原理实践教程》中的程序作了一些扩展，可以将程序转化成四元式。 本人认为书上的程序极为垃圾！

从源程序文件中读取有效字符和并将其转换成二元组机内表示形式输出。-Read from source file characters and the effective and converted into binary machine express the form of group output.

编译原理实践教程PL0语言编译程序源代码。参考书：清华大学出版社的《编译原理》作者吕映芝、张素琴等。 实现主要功能有：对使用PL0语言编写的程序进行词法分析，查看词法分析的结果，语法分析， 生成中间代码并可供查看，以及解释执行。 压缩包中含有实验报告文本，其中有程序中各功能模块及主要功能的详细说明。-Compilation Principle Practice Guide PL0 source language compiler. Reference: Tsinghua University Press, Compiler Construction Principles author Lu Ying-chi, such as Su-Qin Zhang. The realization of the main functions are: the use of language PL0 lexical analysis procedure to see the results of lexical analysis, syntax analysis, intermediate code generation and will also be available to view and explain the implementation. Experimental package contains the text of the report, including detailed description of every functional process modules and main functions.

一个词法分析器,挺实用的,实现了小数,界符,关键字,运算符,标识符的检测-a lexical analyzer, they are practical and realized the minority community website, keyword, Operators, the identifier Detection

用数据库存储输出的单词符号表、单词表，用LIST，RICHEDIT控件实现单击关联事件。-database storage using the word output symbol table, the word table with LIST, click RICHEDIT Controls Association events.

单独分离出来的C-手工词法分析器，需要自己建立一个工程来运行本程序。为《编译原理与实践》一书之后的实验题的代码。-Single isolated C-hand lexical analyzer, needs its own to establish a project to run this program. For " Compiler Construction Principles and Practice," a book after the experiment of the code.

实现登录，可以自由相应的登录方式接受编码-To achieve log free to log on to receive treatment the corresponding coding

可以换肤的窗体 简单分析- May trade the skin the window simply to analyze

按照清华大学的教材，自己用C++做的一个小的哈夫曼编码器-materials they used to do a C minor Huffman encoder

这是一个非常经典的二叉平衡树，希望大家能够喜欢-This is a very classic balance of the two forks tree and I hope we can like

c语言的词法分析器源代码-c language morphology analyzer source code