test for character recognition sofware

给定一个文法，构造词法分析表，实现算符优先词法分析

YYCC语言编译器-YYCC Language Compiler

编译原理课程设计，输入布尔表达式，然后有系统自动转换为逆波兰四元式-compiler theory of curriculum design, the importation of Boolean expressions, and then the system automatically converted to reverse Poland four yuan-

输入一个正则表达式，可以使用： 小写字母或数字，表示终结符；*，闭包；+，并集；~，补集；E，空串；O，空集 然后程序将生成 相应的NFA，以及化简之后的DFA，最后再输入一个字符串，程序判断它是否满足该正则表达式-input is a regular expression, you can use : lowercase letters or numbers, said Fu end;* Closure; , And set; To complement the set; E, empty string; O, empty set procedures will then generate the corresponding NFA, and the simplification of the DFA after finally lose into a string, procedures judgment whether it is to meet the regular expression

lr分析过程，编译原理课本上的例子-lr analysis, compiler theory textbook examples! ! !

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

编译原理课程报告-report compiled Principle

自己的编译原理作业，实现一个简单的编译器。-Compile their own principles of operation, the realization of a simple compiler.

一个简单的编译源程序-a simple compiler source

词法分析程序.我自己编程的词法分析程序．很好用-Lexical analysis program