这个是计算器的编程源码

ec++,嵌入式C++编译器，和KEIL结合的很好的，开发过程也比较简单，压缩包中包含说明文档。-ec++, embedded C++ compiler, and KEIL good combination, the development process is also relatively simple, compressed package includes documentation.

delphi实现的sql解析器，可以对各种sql语句进行解析，产生语法树。-realize the sql parser delphi can parse the various sql statements, resulting in tree grammar.

H++编译器: 一个仿Pascal语言的编译器-H compiler : an imitation of the Pascal language compiler

一个简单的命令行解释器- A simple order good interpreter

VB Script脚本引擎及例子程序-VB Script engine and example program

这是我们学习编译原理时做的一个程序. 是一个简单的词法分析程序.将一个文本文件时的推导规则进行.-This our compiler theory when learning to do a procedure. It is a simple lexical analysis procedure. A text file of the derivation rules.

词法分析器比较好,运行是输入要分析的程序路径.-lexical analyzer better, it is the operation of procedures to analyze the path.

这个程序为C++编写的词法分析器，能够简单的分析一段代码，供学习之用。-This procedure C++ Prepared lexical analyzer that can analyze a simple piece of code for learning purposes.

学习编译原理 第六章- Studies the translation principle sixth chapter