一个c语言写的词法分析器和语法分析器的简单算法，适用于编译原理的初学者...

动态哈夫曼编码-Dynamic Huffman coding

编译原理LL1分析表- Translation principle LL1 analytical table

数学公式分析- The mathematical formula analyzes

此程序可以把编译原理中的不确定的有限自动机确定化，是编译中课程设计的内容-this program can build on the principle of uncertainty to determine finite automata, which is to compile the contents of the curriculum design

输入一个正则表达式，可以使用： 小写字母或数字，表示终结符；*，闭包；+，并集；~，补集；E，空串；O，空集 然后程序将生成 相应的NFA，以及化简之后的DFA，最后再输入一个字符串，程序判断它是否满足该正则表达式-input is a regular expression, you can use : lowercase letters or numbers, said Fu end;* Closure; , And set; To complement the set; E, empty string; O, empty set procedures will then generate the corresponding NFA, and the simplification of the DFA after finally lose into a string, procedures judgment whether it is to meet the regular expression

简单的词法分析(parseclass.h)- Simple lexical analysis (parseclass.h)

C编译器源代码(超级牛b)-C compiler source code (super cow b)

a LALR(1) grammar for C

用Lex和Yacc实现计算器的例程-with Lex and Yacc achieve the routines Calculator

一种视频流H264压缩加密方法