本程序为编译原理里的一个重要的知识点，实现NFA到DFA的转换-procedures for the compiler's a principle important knowledge points, for the NFA to DFA conversion

编译原理第二章的ppt 内容包含语法描述 NFA到DFA 以及DFA最小化的算法-Compiler Construction Principles Chapter II contains the ppt Syntax Descr iption NFA to DFA and DFA minimization algorithm