一个简单实用的自己编写计算器，非常非常非常好用。

矢量图编辑器，其中的一个源代码，运行环境win32-Vector Graphics Editor, in which a source code, run the win32 environment

itis a program to solve the lexical expressions .its efficeincy is very good in solving the expressions-itis a program to solve the lexical expressions .its efficeincy is very good in solving the expressions...

一个简单的类C语言的编译器的实现 可以参考学习编译原理的基本实现-a simple C-like programming language compiler can refer to the realization of the principle of learning basic compiler to achieve

flex 词法分析器 识别token单元-syntax analysis

全功能c#编译器，很小但功能不弱于vs2003-fully functional c# compiler, a small but functional is not weaker than vs2003

实现NFA确定化子集算法程序。DFA是NFA的特例。对每个NFA 　N一定存在一个DFA　Ｍ ，使得 L(M)=L(N)。对每个NFA N存在着与之等价的DFA M。从NFA的矩阵表示中可以看出，表项通常是一状态的集合，而在DFA的矩阵表示中，表项是一个状态，NFA到相应的DFA的构造的基本思路是：1.DFA的每一个状态对应NFA的一组状态. 2. DFA使用它的状态去记录在NFA读入一个输入符号后可能达到的所有状态.。-achieve NFA Number algorithm to determine procedures. DFA NFA is a special case. NFA N for each must exist a DFA M, makes L (M) = L (N). N for each NFA exist with the DFA M equivalent. NFA from the matrix can be seen, tables are usually set of a state, and in the matrix DFA said, Form is a state of the corresponding NFA DFA basic structure of ideas : 1.DFA each one corresponds to a group of NFA state. 2. DFA use it to the state records in NFA Reading input into a symbol after all reach the state. .

编译原理程序by me.- Translation principle procedure by me.

ex4是用于mt4软件的临时文件。ex4文件反编译程序，用于还原源码，就这些了-ex4 is used for mt4 software, temporary files. decompile ex4 file program for restoring source code, that" s all

编译原理词法分析源码，将一段程序代码，分析成一个有序token序列 -Principles of lexical analysis to compile source code, will be a section of program code, analysis as a token in an orderly sequence

这是一个JAVA代码反编译程序，对需要反编译的人来说是一个值得学习的程序！-This is a JAVA code decompile procedures need to decompile the people is a learning process!