使用LEX/YACC 编写的计算器程序 在VC环境下使用

是有关编译原理的,可以自动对输入的??分析,生成first集和follow集-The principle is the compiler can automatically entered?? Analysis, generated first set and follow set

这是我们老师留的作业，还算不错我给完成了，希望给想做的朋友一点启发

本程序包括详细的词法分析，语法分析，语义分析和中间代码生成，写得很不错，可读性很强。是关于循环语句的翻译-this procedure include a detailed analysis of the morphology, syntax, semantic analysis and intermediate code generation, very good, very readable. On the loop is the translation

trigonometri program that I write in C-trigonometri program that I write in C++

所上载的是一个用lex与yacc开发的表达式计算器-The upload is a development with lex and yacc expression calculator

编译原理的一个小实例 YACC(Yet Another Compiler-Compiler)是LALR(1)分析器的自动生成工具，它的第一版于70年代初发表，是美国贝尔实验室的软件产品（作者为S.C.Johnson） YACC将一前后文无关文法转换为一LALR(1)分析表,并提供使用该分析表进行语法分析的总控程序yyparse().-compiler principles of a small example of YACC (Yet Another Compiler- Compiler) is LALR (1) the automatic generation analyzer tool, its first edition in the early 1970s, was published in the United States Bell Labs software products (the author S. C. Johnson) will be a before and after YACC grammar unrelated to the text converted to a LALR (1) Analysis Table, and provide analysis of the use of the table for syntax analysis of the total control procedures yyparse ().

这是一个很好的图书管理系统 数据库SQL2005-e i fjfianidfn ldsif ldno lviv livdf

c语言的简化编译器-c language simplification compiler

陈火旺的程序设计语言编译原理，里面是pdf格式的-Chen Huowang the principle of programming language compilers, which are pdf format

自己写的一个C子集的编译程序，包括源码和说明文件，以及文法的扩充BNF表达式-himself wrote a subset of the C compiler, including source code and documentation, and the expansion of BNF grammar expression