本程序用于语法分析

一个很不错的可视化词法分析器 用C++写的，是编译老师布置的作业-a very good visual lexical analyzer written in C, compile teachers layout operations

简单介绍一下，整个工程分为5个文件：Main.c ----- 程序的入口点，其实很简单，就是调用两个函数。Global.h ----- 定义了一些全局变量及宏Parse.h ----- 语法分析器的主要算法Prece.h ----- 定义和实现了一些关于优先级的操作Stack.h ----- 定义和实现了一个栈及其操作编译的时候只要用TC2.0或者WinTC打开Main.c文件进行编译就好了。如发现有Bug请在这里贴出来或者把修改后的代码跟帖在这里:)总之，这个工程仅仅是一个简单示例，告诉大家怎么样把课堂上学到的知识运用到实际编程当中去，工程中所用到的模块化思想，数据结构等知识都是大家学过的，大三了，希望大家在最后这段时间里把写程序的本领练就出来。:)-brief introduction, the entire project is divided into five documents : Main.c----- procedure entry point, it is actually very simple, it is called two functions. Global.h----- definition of global variables and Wang Parse.h----- parser the main algorithm Prece.h----- definition and realization of a number of priority the operation Stack.h----- the definition and implementation of a stack and operation of the compiler used whenever WITH TC 2.0 or WinTC open Main.c documents compiled enough. If found please Bug out here or affixed to amend the code of Columbia here :) Overall, the project is just a simple example, like to tell you how to put classroom knowledge

编制一个词法分析程序，从输入的源程序中，分析出各个具有独立意义的单词，即基本保留字、标识符、常量、运算符、界符五大类。并依次输出每类单词，错误时记下出错的行列，出错原因，然后跳过错误部分继续分析-compiled a lexical analysis procedures from the importation of the source, the analysis of the various independent significance of the word, that is to retain the basic character identifier, constants, and Operators, the industry address five major categories. And each type of output followed by the words, the wrong way down the ranks wrong, wrong reasons, then jump to the wrong part analysis

通过对文档infile的读入 输出outfile的文件,outfile将infile中的编译语句分类组织-of the document infile outfile read into output documents, infile outfile to compile the statement classification

编译原理课程设计，词法分析，语法分析，语义分析等。-compiler theory curriculum design, lexical analysis, grammar analysis, semantic analysis.

一个VisualC++实现的C-语言的编译器-A VisualC++ Realize the C-language compiler

简单的词法分析小例子- Simple lexical analysis small example

PL/0分析程序-PL/0 analytical procedures

一个编译器的模拟程序,有词法分析,语法分析,语义分析,以及目标代码的生成-A compiler of the simulation program, has lexical analysis, syntax analysis, semantic analysis, and object code generation

一个语法分析，能实现SLR语法分析，是一个好的语法分析器-A parsing,which can realize SLR parsing,is a good parsing analyzer.