Symbol table program using linked list..contains yacc & lex files

对于给定的输入串，能够判断识别该串是否为给定文法的句型-For a given input string that can identify the string to determine whether a given grammar of the sentence

把中缀表达式转换为后缀表达式并计算结果~~第一个编译试验作业~-sergeant Chinese expression for the conversion and extension expression results ~ ~ a compiler test operations ~

一个子集的词法分析器。输入程序，输出TOKEN串各符号表，并存入文件。-A accidence analyzer of subset. which can inpute TOKEN cluster and save if you inpute program

本人写的简单C词法分析器，能基本实现C词法分析。可以供要求不是很严格的毕业设计。-I wrote a simple C lexical analyzer that can realize the basic lexical analysis of C. Can not very strict requirements for the graduation project.

词法语法分析，说明说明原理的词法分析和语法分析的全过程！-Lexical syntax analysis that the principle of lexical analysis and syntax analysis of the entire process!

编译原理 小程序设计 用C语言实现一个简单的词法分析程序-small compiler theory C programming language used to implement a simple lexical analysis procedure

该系统是本人课程设计作业，因为时间关系，只用了两天多的时间编成。所以有很多地方没有得到增强。版本为1.0。现作以下升级。 增加NEW，OPEN版本。 提高输入容错。判断输入的对错。 时间关系，搜索功能为线性搜索，现增强如下：f_search:费氏查找法；btree:二叉树查找法；l_search：线性查找法； r_search：递归折半查找法；zcsear:杂凑碰撞查找法；o_sear:插补查找加强法； 排序是冒泡法，现增强为：heaps:累堆排序；binary：二叉树排序；xieer：谢耳排序；sinsert：插入排序；quicks:快速排序；select:选择排序法； 有时间不仿试试。-f_search: Find Act Fernandez btree: binary tree search method l_search: linear search method r_search: Recursive half Find Law zcsear: Find a hash collision law o_sear: interpolation search Enhancement Act sort is bubbling method are enhanced for: heaps: HEAPSORT tired binary: binary tree sort xieer: Xie ears sort sinsert: Insertion Sort quicks: quick sort select: Select Sort Method

针对几种语言的词法分析的一点东东! 望接纳!-against several languages lexical analysis 1:00 Eastern! Wang accepted!

编译原理课程的试验中的语法分析部分，程序比较长，附带报告-compiler theory courses in grammar test analysis, long procedures, fringe report

一个flex和bison用法入门的很好的例子。　按照词法分析,语法分析,语义分析的顺序来熟悉flex和bison这两个有力的工具。最后给出了一个用flex做词法分析用bison做语法分析设计的科学计算器（不同于一般程序设计中的入门级计算器），是学习编译原理的很好的例子。-a flex and bison portal usage of a very good example. According lexical analysis, parsing, Semantic analysis of the sequence to flex and bison familiar with these two powerful tool. Finally, a use flex do lexical analysis bison do syntax analysis and design of scientific calculators (unlike General Program Design"s entry-level calculators), compiler theory is the study of good examples.