编译原理习题vc代码，可供参考

用ＢＣＢ做的pascal词法分析器，语法还没有完成，请高手继续-do with BCB pascal lexical analyzer, the syntax is not yet complete, 19:56 continue

一个简单的词法分析器，1代表字符，2代表关键字（命令字），4带表算符界符， 注：要把wangs.txt这个文件放在桌面上，然后在这个TXT里写上你要识别的语句。然后保存后关毕，在运行WANG词法分析.EXE进行词法分析。 完成识别后，会在相应的词面前出现以上代号。暂不能对数字进行识别。因为在某种请况下数字也可表是为字符……稍有困难，但完成老师的针对程序段：area=b+c*d。那简直是小菜一碟。-a simple lexical analyzer, a representative character, the two representatives keyword (command word), with four tables operator sector website Note : The wangs.txt the document on the desktop, then the TXT Lane write you to identify words. Then preserved customs Albert, running WANG lexical analysis. EXE for lexical analysis. After completing the identification, in the appropriate words appear in front of the above code. Provisional figures for the right not to identify. Because of the status of requests under certain figures might be for the characters ... the slightest difficulty, but the completion of procedural teachers : area = b, c* d. It is simply to touch.

cifa-CIFA

c实现的四元式，模拟编译原理来实现，程序本身没什么难度，不过写这种程序能进一步加深对编译原理的理解！-c 4 yuan to achieve the style, analog compiler principles to achieve, the process itself little more difficult, but to write such a procedure would further deepen the understanding of compiler theory!

非常好的编译源代码 将一个l语言转换为中间代码 java版本-very good source code will compile a l converted to intermediate language code java version

多功能语法分析器。 -Multi-functional grammar analyzer. Multi-functional grammar analyzer.

用C开发的C语言编译器，实现了词义、语义、语法检查和分析-C development of the C language compiler and realized the meaning, semantics, syntax check and analysis

词法分析程序。用于词法分析器的制作与应用。-lexical analysis procedure. Lexical analyzer for the production and application.

现将本人搜集常用的程序设计语言的词法和形式文法提供给大家。其中，词法是按LEX格式编辑，形式文法是按YACC格式书写，大家可直接用LEX和YACC工具编译生成各类程序设计语言的分析器。-commonly used programming language syntax and grammar forms to the public. Among them, morphology is based on LEX format editing, grammar form is written by YACC format, we can use the LEX and YACC tools various compiler generation programming language analyzer.

使得你能打印你的VBA代码带有色彩，具有良好的使用界面，支持Microsoft Office的全系列程序。针对的用户包括从初学者到专家，对于学习者、对相应工程编制文档和调试复杂系统是理想的工具。支持的输出格式包括RTF， HTML，PDF等。 -Allows you to print your VBA code with color, has a good user interface, support for Microsoft Office