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Experiment to construct a grammar (should consider the transformation) of FIRST...
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."
- 2022-08-19 02:16:53下载
- 积分:1
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Philips lpc2131 the project modules, that should be added to the project ads1.2...
philips的lpc2131工程模块,需添加到ads1.2下的工程模块目录下,不知道有没有人需要-Philips lpc2131 the project modules, that should be added to the project ads1.2 module directory, we do not know whether any of them need
- 2022-09-01 03:45:03下载
- 积分:1
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陈火旺的程序设计语言编译原理,里面是pdf格式的
陈火旺的程序设计语言编译原理,里面是pdf格式的-Chen Huowang the principle of programming language compilers, which are pdf format
- 2022-04-18 10:36:14下载
- 积分:1
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所上载的是一个用lex与yacc开发的表达式计算器
所上载的是一个用lex与yacc开发的表达式计算器-The upload is a development with lex and yacc expression calculator
- 2022-06-01 06:25:28下载
- 积分:1
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PLO编译器 vc++编写界面美观 人性化 可用与分析研究
PLO编译器 vc++编写界面美观 人性化 可用与分析研究 -PLO compiler vc prepared beautiful interface can be humanized and analysis
- 2022-06-11 12:07:48下载
- 积分:1
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判断a^mba^n m,n=0的字符串
判断a^mba^n m,n=0的字符串- Judges a^mba^n m, the n=0 character string
- 2022-05-24 12:20:42下载
- 积分:1
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linked list that wrote in visual C
linked list that wrote in visual C-linked list that wrote in visual C++
- 2022-02-02 10:08:13下载
- 积分:1
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一个词法分析器还有实验的说明,包不好看的
一个词法分析器还有实验的说明,包不好看的- A morphology analyzer also has experimental the explanation,
the package not not attractively
- 2022-03-21 23:42:46下载
- 积分:1
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(1) 给定一段符合Pascal子集语法的语言,能成功转换成C语言;
(2) 一个简单的说明文档;
(3) 2007.7.14之前上传到ftp:// C...
(1) 给定一段符合Pascal子集语法的语言,能成功转换成C语言;
(2) 一个简单的说明文档;
(3) 2007.7.14之前上传到ftp:// C07:C07@10.11.3.71/upload,用学号建立自己的目录;
(4) (可额外加分5分)若有出错处理功能,请在说明文档中写明可以处理哪几项错误。
注意事项:
(1) 两人一组
(2) 可以使用词法、语法自动生成工具,windows下有Flex,Bison,Linux下有Lex,Yacc,Java的有Jlex,JavaCC,ANTLR等
(3) 不用考虑Pascal和C的关键词不同问题,即Pascal子集语言中假设不出现int,for等作为变量标志符
(4) read()和write()可用由scanf(),printf()等组成的语句转换。
(5) 如果有疑问可以发信给我 xpqiu@fudan.edu.cn.
- 2022-03-23 02:20:36下载
- 积分:1
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c写的plo源程序,包括词法分析,语法分析,语义分析,可以通过vc++6.0编译...
c写的plo源程序,包括词法分析,语法分析,语义分析,可以通过vc++6.0编译-c write plo source, including lexical analysis, syntax analysis, semantic analysis, can vc++ 6.0 compiler
- 2022-02-07 13:27:22下载
- 积分:1