很初级的，我们刚刚开编译原理

optional exercise4答案，比较详细-optional exercise4

中缀表达式转换成后缀表达式算法，并求算术表达式的方法。-Infix expression into the expression suffix algorithm, and methods for arithmetic expressions.

C programm for frequency distribution.

简单的c0编译器，能够正确地将源码编译成功，并且生成四元试-C0 simple compiler, able to correctly compile the source code successfully, and generated four test

词法分析器生成工具，用Turbo C v2.0编译生成的-lexical analyzer generation tool, Turbo C compiler generated v2.0

object pascal编译器源码-object pascal compiler source

此为一编译原理的课程设计大纲，在里面可以根据大纲的要求编写相应的代码-this as a compiler theory of curriculum design outline, the outline can be inside prepared at the request of the corresponding code

一个简易C语言解释器，语法规范见设计文档，感觉挺好用的，至少可以借鉴一下设计过程-a simple C language interpreter, syntax, see the design documents, the feeling is very good. at least we can draw on this design process

source 为程序源代码文件目录 exe 为可执行文件目录 pics 为所有处理好的图片的目录 需要预先安装MinGW MinGW为Mini Gnu for Windows 里面包含gcc for windows的编译器 将其拷贝值某目录，然后设置环境变量 path x:MinGWin 即可通过gcc(g++)命令进行编译-source for the program source code files directory exe executable file for the directory of pics for all deal with the need for a good picture of the catalog pre-installed MinGWMinGW for Mini Gnu for Windows which contains gcc for windows compiler to copy the value of a certain directory, and then set the environment variable path x: MinGW in you through the gcc (g++) command to compile

实现词法分析，并用LR0实现语法分析.这是编译原理的实验时候做的。-It realized the lexical analysis and grammatical analysis function, it was written by C++ language.