用C语言实现了C-程序的语法分析，以控制空格来显示层次，表示出了语法分析树-With the C language to implement the syntax of C-program analysis in order to control the space to show the level of expressed syntax parse tree

一份完整的编译原理课程设计.设计了一个词法分析器和一个利用LL(1)算法实现的语法分析器.可以对C-语言编写的程序进行词法分析和语法分析,当出现错误时推断可能的原因.并最终用直观的方式构建起一棵语法分析树.-A complete compilation Principle. Designed a lexical analyzer and a use of LL (1) parser algorithm. Can be written in C-language program for lexic