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词法分析器 对输入的程序进行分析,将关键字,保留字与系统标识符分开,并对其属性进行说明。 建立数组,将单词读入,对单词的ASCII码进行判断,将在ASCII码值...
词法分析器 对输入的程序进行分析,将关键字,保留字与系统标识符分开,并对其属性进行说明。 建立数组,将单词读入,对单词的ASCII码进行判断,将在ASCII码值在一定区间进行区分(使用if语句来判断),分开来后,对其所在ASCII值区间的不同,给予以不同的属性(比如:系统保留字…),词法分析器完成后要能识别+,-,=等字符。-lexical analyzer on the importation procedures for analysis, keyword, the word reservation system with separate identifier, and a description of their attributes. The establishment of an array, you read the word, the right word ASCII judgment, in ASCII value in a certain area and distinguish between (use to determine if statements), separately, its value lies ASCII range of different, to give a different properties (such as : system retain the word ...), after the completion of a lexical analyzer to identify,-, =, etc. characters.
- 2022-02-26 09:14:02下载
- 积分:1
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一个带界面的词法分析器~~界面比较简练友好,适合初学者使用...
一个带界面的词法分析器~~界面比较简练友好,适合初学者使用-An interface with a lexical analyzer ~ ~ more concise and friendly interface, suitable for beginners to use ~~~~~
- 2023-08-20 15:10:02下载
- 积分:1
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fish小程序
fish小程序 -fish applet applet fish
- 2022-03-17 19:10:47下载
- 积分:1
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用C++实现编译原理的递归下降语法分析
用C++实现编译原理的递归下降语法分析...
用C++实现编译原理的递归下降语法分析
用C++实现编译原理的递归下降语法分析-C compiler to achieve the principle of recursive grammar analysis dropped C compiler to achieve the principle of recursive grammar analysis drop
- 2022-07-09 16:22:30下载
- 积分:1
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编译原理语法分析器编程
编译原理语法分析器编程- The translation principle grammar analyzer programs
- 2022-05-10 20:22:50下载
- 积分:1
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The translation principle
编译原理--词法扫描- The translation principle-- morphology scans
- 2022-02-15 19:23:32下载
- 积分:1
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LCC4.2 C编译器源码,移植到VC6.0平台下,可将C代码,编译为80X86的汇编代码,C文件为99.C,汇编程序保留在98文件中。强烈推荐
C编译器源...
LCC4.2 C编译器源码,移植到VC6.0平台下,可将C代码,编译为80X86的汇编代码,C文件为99.C,汇编程序保留在98文件中。强烈推荐
C编译器源代码,构件自己具有专业,产品级水平的C编译器。-LCC4.2 C compiler source, the transplantation of VC6.0 platform can be C code, the compiler to compile code 80X86, C document 99.C, assembler retained in the 98 documents. Strongly recommended C compiler source code, their professional components, product level C compiler.
- 2022-10-30 08:40:03下载
- 积分:1
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一个简单的词法分析程序 ,输入一个txt文本,可以将里面的关键字等信息输出显示...
一个简单的词法分析程序 ,输入一个txt文本,可以将里面的关键字等信息输出显示-A simple lexical analysis program, enter a txt text can be keywords and other information inside the output display
- 2022-07-07 00:04:05下载
- 积分:1
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是我刚完成的,大家请多指教
是我刚完成的,大家请多指教- Was I just completes, everybody please advised
- 2022-03-19 09:46:44下载
- 积分:1
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thread 多线程演示
thread 多线程演示-thread multithreading demonstrates
- 2022-03-03 16:10:02下载
- 积分:1