用词法+语法分析树写的四则运算，非常强大

这是我们老师留的作业，还算不错我给完成了，希望给想做的朋友一点启发

java 词法分析器 c语言实现. java 词法分析器 c语言实现.-java lexical analyzer c language. java lexical analyzer c language.

自己用纯C语言做的词法编译器，可能大家作业能用的上吧，-A semantics compiler in c programed by myself,maybe you can use it foe you homework

编译原理实验中的工具BISON,可以再windows或者DOS下使用-Compilation Principle Experiment tools BISON, can be used under windows or DOS

用于一个小型表达式输入的简易编译器，c语言版的-For a small input simple expression compiler, c language version of the

编译课程设计，自己编的一个词法分析器，功能还算强大，只要自己再在上面加些代码可以构成语法分析，（包括与处理程序）.-compiler curriculum design, own a series of the lexical analyzer, functions fairly strong, as long as the above again add some code may constitute syntax analysis, (including processing).

实现一个C程序下的词法分析,简单实用,不需要添加任何代码,就可执行,可在DOS或WIN下的各个版本的C程序编辑器下执行-achieve a C program under the lexical analysis, simple and practical, do not need to add any code can be implemented, in DOS or WIN under the various versions of the C program under Executive Editor

这是一个文法分析器，很方便，只要输入句子，程序会自动分析，如果错误也会提示-It s a grammer analyzer,which is convenience,if you input sentence,program will automatic analyse and clue to if it is error.

regex-spencer-3.8-lib.zip

正则式到有穷自动机 最近刚学了编译原理 搞出来得这个东西-to DFA has recently compiled a study of the principles of producing more things