这是我们学校平时实习的四个内容：词法分析、递归下降子程序、ll1语法分析、lr0语法分析 是我用c++编写的。...

一个小型词法分析器,我编译课的课堂作业!-a small lexical analyzer, I compile a classroom course work!

哈暗影欢迎指导，打一次 ，不知道好不好。-Kazakhstan shadow welcome guidance, a fight, do not know well or not.

编译原理 关于NFA到dDFA转换的c程序-Compiler Construction Principles on the NFA to dDFA convert c program

c语言分析器。读入一个C语言程序以确定该程序不是合法的C语言程序。如果程序有语法和语义错误，请给出错误消息。至少要处理以下错误：（1）所有的语法错误。C-语法，见C-文档（2）语义错误：

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.

在实验三所给文法中加上语义动作，使其在语法分析的同时，产生相应的四元式序列-In the experiment three to add semantic actions to the grammar, so that in parsing the same time, resulting in a corresponding quaternary-type sequence

构造实验一所给文法（应考虑改造）的FIRST集合和FOLLOW集合；构造LL(1)分析表；构造预测分析的总控程序；利用分析表、分析栈和总控程序对源程序进行自上而下的语法分输出整个语法分析过程中栈的变化过程及分析结果，如符合语法规则输出“正确”，否则输出“错误”。 -Experiment to construct a grammar (should consider the transformation) of FIRST and FOLLOW set of the collection construct LL (1) analysis table structural prediction analysis of the master control procedures the use of analytical tables, analyze the stack and the total source code control procedures carried out since the last sub output down syntax parsing process of the whole stack and analysis of the results of the change process, such as the grammatical rules out the " right" , otherwise output " error."

朋友给的一个产品的demo程序，说是对学单片机的朋友极其有用-Friend to a product demo program, saying it was for school SCM extremely useful to Friend

一个很有用的demo程序，对于学习单片机的朋友很有用的。-A useful demo program for learning Singlechip Friend very useful.

数控NC模拟软件，华中数控差补软件，实现插补功能-NC NC simulation software, Huazhong CNC differential premium software interpolation function to achieve