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一个简单的词法分析器,1代表字符,2代表关键字(命令字),4带表算符界符, 注:要把wangs.txt这个文件放在桌面上,然后在这个TXT里写上你要识别的语句。...
一个简单的词法分析器,1代表字符,2代表关键字(命令字),4带表算符界符, 注:要把wangs.txt这个文件放在桌面上,然后在这个TXT里写上你要识别的语句。然后保存后关毕,在运行WANG词法分析.EXE进行词法分析。 完成识别后,会在相应的词面前出现以上代号。暂不能对数字进行识别。因为在某种请况下数字也可表是为字符……稍有困难,但完成老师的针对程序段:area=b+c*d。那简直是小菜一碟。-a simple lexical analyzer, a representative character, the two representatives keyword (command word), with four tables operator sector website Note : The wangs.txt the document on the desktop, then the TXT Lane write you to identify words. Then preserved customs Albert, running WANG lexical analysis. EXE for lexical analysis. After completing the identification, in the appropriate words appear in front of the above code. Provisional figures for the right not to identify. Because of the status of requests under certain figures might be for the characters ... the slightest difficulty, but the completion of procedural teachers : area = b, c* d. It is simply to touch.
- 2022-07-26 00:51:29下载
- 积分:1
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汉语原代码,具有词法分析,句法分析功能 很好的程序
汉语原代码,具有词法分析,句法分析功能 很好的程序-Chinese source with lexical analysis and parsing functions good procedures
- 2023-04-24 09:05:03下载
- 积分:1
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递归下降方法实现的类C语言的语义分析程序
递归下降方法实现的类C语言的语义分析程序-recursive method decreased the Class C language semantic analysis procedures
- 2022-04-23 02:55:06下载
- 积分:1
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compiler principles of PL/0 procedures compile process. Written in C
编译原理中PL/0程序的编译过程.用C写的-compiler principles of PL/0 procedures compile process. Written in C
- 2022-02-12 18:41:02下载
- 积分:1
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这是一个用C++实现的语法制导翻译程序,当输入一个表达式时可以将其转化为相应的四元式...
这是一个用C++实现的语法制导翻译程序,当输入一个表达式时可以将其转化为相应的四元式-This is a realization of the C syntax translation guided procedure, when an input expression can be translated into the corresponding four yuan-
- 2022-01-26 08:09:45下载
- 积分:1
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原理实验1源文件,编译输入输出,2个词法…
编译原理实验一源文件的输入输出、
二词法分析-Principle Experiment 1 source file to compile the input and output, two lexical analysis
- 2022-06-03 12:40:32下载
- 积分:1
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一个很好的LR(1)语法分析的源码实现
一个很好的LR(1)语法分析的源码实现-a good LR (1) syntax analysis of the source code to achieve
- 2022-08-06 00:46:10下载
- 积分:1
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利用LEX生成工具生成统计文本文件中字符、单词和行数,并报告统计结果。...
利用LEX生成工具生成统计文本文件中字符、单词和行数,并报告统计结果。-LEX generated using statistical tools generated text file of characters, words and action, and a report on results.
- 2022-07-24 22:42:02下载
- 积分:1
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词法分析器,这是一个编译原理的作业!给出具体的思路
词法分析器,这是一个编译原理的作业!给出具体的思路-Lexical analyzer, which is the operating principle of a compiler! Give specific ideas
- 2022-09-03 00:55:02下载
- 积分:1
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The translation principle morphology pretreats
编译原理的词法预处理- The translation principle morphology pretreats
- 2022-08-23 19:03:25下载
- 积分:1