一个中文分词的实现及演示程序,可用与中文和英文词组的分割.-a Chinese word achieve and demonstrate the procedure can be used with the Chinese and English phrase segmentation.

逆波兰式表示法的生成程序，挺好的！实现了从中缀向后缀的转变-Reverse Polish Notation notation generation process, quite good! Realized the transformation from infix to suffix

pl0修改后的源程序和报告 （1） 修改后的PL/0语言文本。包含词法分析（正规式），语法分析（BNF）。 （2） 有关修改后的PL/0编译/解释器的说明。详细说明你的编译器是如何编译新的PL/0语言程序的。指出你的程序中最精彩的部分，以及你为什么这样做，你是如何控制和恢复语义错误的。 （3） 给出你所改动后的编译器源程序清单，并标记出你所修改的部分。比较你的编译器和原来的编译器之间的差别。 （4） 说明你的编译器中可能存在的错误。 （5） 总结经验与教训，如果重做一遍，你会有哪些新的改进？ -err

封装好人机接口分析器，类似于XML文件分析器.-good Packaging Machine Interface analyzer similar to the XML file analyzer.

这是一个词法分析的小程序，希望大家多多指教-This is a lexical analysis of small procedures, we hope the exhibitions

目的：通过编写简单的YACC程序熟悉YACC词法分析工具的基本用法，及词法分析器的设计思路。编写包括赋值语句、if语句以及含有加合乘运算的表达式等语法结构的pascal子集语言的语法分析器。 功能：程序由两个模块LEX和YACC构成，YACC使用LEX分析后的正规单词输出流-Objective : to prepare a simple procedure with YACC YACC lexical analysis of the basic tools to use, and the lexical analyzer designs. Preparation including assignment if statements containing Addition and multiplication of expressions such as grammatical structure of the pascal subset of the language syntax analyzer. Function : procedures by the two modules constitute LEX and YACC, YACC LEX analysis using the formal word output streams

this a pack include source code for quartus 2. It is an implementation of the LC2. The LC-2 computer is described in Introduction to Computing Systems from Bits & Gates to C & Beyond by Yale Patt and Sanjay Patel, McGraw Hill, 2001. The LC2 model can be run as a simulation or downloaded to the UP3 in a larger model, TOP_LC2 that adds video output. Push buttons reset and single step the processor and a video output display of registers is generated. This state machine VHDL-based model of the LC-2 includes all source files. Currently compiled for a Cyclone EP1C6Q240 FPGA.

这是一个完整的词法分析器，用Ｃ＋＋编写，并有测试文件-This is a complete lexical analyzer, C++, and test document

目标代码生成，从四元式到汇编语言的翻译-object code generation, from four yuan to the compilation-language translation.

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