trigonometri program that I write in C

用c编写的语法解析器，能进行词法和语法分析-c prepared with the parser can make grammatical and lexical analysis

大学课程设计之编译原理 词法分析- College course translation principle lexical analysis design

一个c compiler的source code-c compiler of a source code

这是个简单的语法分析器程序,输入一个表达式,会给出一个分析过程.-This is a simple procedure syntax analyzer, the importation of an expression, is an analytical process.

由于Ogre自带的模型观察器无法处理中文名，和查看从天龙八部中导出的mesh和骨骼动画，所以他写了一个小工具。过程中重编译了Ogre的源码以便其支持中文资源名和处理天龙八部的模型资源。-model editor

小而快的c编译器，可以直接解释运行C语言写就的源程序。-Small but fast c compiler can directly explain the C language to run on the source.

使用C语言编写的最简单DFA的JAVA词法分析器，使用文件实现匹配，属性字流和错误信息结果保存在文件中，适合编译初学者学习词法分析器

构造实验一所给文法（应考虑改造）的FIRST集合和FOLLOW集合；构造LL(1)分析表；构造预测分析的总控程序；利用分析表、分析栈和总控程序对源程序进行自上而下的语法分输出整个语法分析过程中栈的变化过程及分析结果，如符合语法规则输出“正确”，否则输出“错误”。 -Experiment to construct a grammar (should consider the transformation) of FIRST and FOLLOW set of the collection construct LL (1) analysis table structural prediction analysis of the master control procedures the use of analytical tables, analyze the stack and the total source code control procedures carried out since the last sub output down syntax parsing process of the whole stack and analysis of the results of the change process, such as the grammatical rules out the " right" , otherwise output " error."

词法分析程序的功能是，接受一个表达式，输出该表达式中的各类单词符号。测试词法分析程序时，可以按照一定格式输出各类单词符号。 本程序实现整数四则运算表达式的词法分析程序。-Lexical analyzer function is to accept an expression, the output of the expression of the various types of word symbols. Testing lexical analysis program, you can format the output according to certain types of word symbols. This procedure to achieve an integer 4 expression is the lexical analysis program.

编译原理简单优先的文法的分析，有过程，一目了然，谢谢指教。-compiler priority to the principle of simple grammar analysis, a process, clear, thank you for your excellent suggestion.