uservice和快速

用栈实现算术运算- Operates with the stack realization arithmetic

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

自己开发的c0文法编译器，有详细的设计说明，适用于编译器初学者-C0 own grammar compiler, a detailed design that apply to the compiler for beginners

语法分析 语法分析- The grammar analysis grammar analysis grammar analyzes

这是学了编译原理后在老师的帮助下，编的一个集词法，语法，语义于一体的分析其源码！可直接在VC6.0环境下运行。价值很高啊！ -This was learned after compiling principle teacher

1、构造该算符优先文法的优先关系矩阵或优先函数； 2、输入串应是词法分析的输出二元式序列，即某算术表达式“实验项目一”的输出结果。输出为输入串是否为该文法定义的算术表达式的判断结果。 3、算符优先分析过程应能发现输入串出错。 -1, construction of the operator the priority of the priority relation matrix grammar or priority function 2, input strings should be the output of lexical analysis of binary sequence, that is, the arithmetic expression of a

一个词法分析器的源程序- A morphology analyzer source program

这是一个模拟的C语言编译器---Little C程序。可支持递归、if语句、do-while、return等语句。-This is a simulation of the C language compiler-Little C procedures. Support recursion, if statements, do-while, return and other statements.

c51的模数转换-C51 of the analog-digital conversion

运用expat解析XML文件接口C源代码-Analysis of the use of XML documents expat interface C source code