c语言编译词法分析，输入代码，分析出字符类型，用链表实现-c compiler lexical analysis, the importation of code and analyze the character type, and to achieve Chain

一个编译器的实现，主要实现了精确报错，优于微乳的的visual c++ 代码是用c语言通过链表和指针实现的-Implementation of a compiler, mainly to achieve a precise Baocuo better than microemulsion of visual c++ code in c language is achieved through the linked list and pointer