编译

一个计算器程序，利用了编译原理的知识，可以用来作为一个例子，学习编译原理-a calculator procedure, and use of compiler theory of knowledge, could be used as an example to study compiler theory

c编译器包括目标码生成-c compiler code generation, including goals

用递归下降法分析算术表达式的框图，主要完成： ⑴ 通知外界键入算术表达式； ⑵ 控制Ｅ过程分析算术表达式； ⑶ 根据分析结果之正误，分别通知外界不同的信息。 -Analysis of recursive descent method with arithmetic expressions diagram, mainly to complete: ⑴ notice outside type arithmetic expressions ⑵ control process analysis arithmetic expression E ⑶ results are based on an analysis of error, respectively, different information to inform the outside world.

词法分析器一款特特比被好的东西！大家可以随便用-lexical analyzer Privileges than one being the good things! You can freely use

一个读单词过程，从输入的源程序中，识别出各个具有独立意义的单词，即基本保留字、标识符、常数、运算符、分隔符五大类。并依次输出各个单词的内部编码及单词符号自身值。（-read a word process, from the import of the source to identify all the independent significance of the word, that is to retain the basic character identifier, constant, Operators, separated top-five. Output and followed all the internal code words and symbols own words value. (

词法分析的浏览单词程序，很不错的。支持哦！-Lexical Analysis of browsing word process, very good. In support of Oh!

时钟的C代码，应用于单片机，KEIL的开发环境。 -C

KEIL 编译器的使用说明，共八章非常详细。-KEIL compiler userguide, a total of eight chapters in great detail.

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

LL（1）分析 写的语法分析程序，但是不能实现消除左递归，提取公因子-LL (1) analysis of written grammar analysis program, but can not eliminate the left recursion, extracting common factor