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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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一个简单的编译器,有词法分析,语言分析代码生成。对毕业生有用。...
一个简单的编译器,有词法分析,语言分析代码生成。对毕业生有用。-a simple compiler, lexical analysis, linguistic analysis code generator. Right graduates useful.
- 2022-02-04 20:36:15下载
- 积分:1
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你可以任意输入合法文法,给定任意的句子,将会分析出这个句子是不是文法的的句子...
你可以任意输入合法文法,给定任意的句子,将会分析出这个句子是不是文法的的句子-You can enter any legal grammar, given any sentence, it will analyze the sentence is not grammatical sentences! !
- 2023-05-01 11:50:02下载
- 积分:1
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使用Java语言实现Small Basic语言解释器。包括两个主要的子系统:一个是表达式解释器,负责处理数字表达式;另一个是解释器,负责程序的实际执行。...
使用Java语言实现Small Basic语言解释器。包括两个主要的子系统:一个是表达式解释器,负责处理数字表达式;另一个是解释器,负责程序的实际执行。-use Java language Small Basic language interpreter. Including the two major subsystems : an expression interpreter is responsible for handling digital expression; Another interpreter, responsible for the actual implementation process.
- 2022-04-11 19:06:50下载
- 积分:1
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C程序的二项式概率分布。
C programm for Binomial probability distribution.
- 2022-07-27 17:04:15下载
- 积分:1
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我用java写的词法分析器,语法分析器正在做,到时候我传上来共享...
我用java写的词法分析器,语法分析器正在做,到时候我传上来共享- I use the morphology analyzer which java writes, the grammar
analyzer to do, when the time comes I pass on share
- 2022-01-26 03:26:44下载
- 积分:1
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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...
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. .
- 2022-08-23 12:39:40下载
- 积分:1
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此代码是一个高级菜单,具有保存、删除、新建、打开和退出的选项…
this code is an advanced menu with options of save, delete, new, open, & exit and it uses colors and highlights-this code is an advanced menu with options of save, delete, new, open, & exit and it uses colors and highlights...
- 2022-02-26 12:20:17下载
- 积分:1
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vigenre java password
vigenre 是关于加密的java实现-vigenre java password
- 2022-03-03 09:54:42下载
- 积分:1
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vb方面的编程,条形码编程。希望对大家有用。
vb方面的编程,条形码编程。希望对大家有用。-vb aspects of programming, bar code programming.
- 2022-03-10 02:43:15下载
- 积分:1