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cifafenxi
通过设计、编制、调试一个具体的词法分析程序,加深对词法分析原理的理解,并掌握在对程序设计语言源程序进行扫描过程中将其分解为各类单词的词法分析方法。
实验内容及基本要求:
设计一个简单的程序设计语言(语言中有+、-运算,语句有赋值语句、输入语句、输出语句、复合语句)
要求:
1.输入源程序,最后以“#”作结束标志;
2.处理各单词,计算各个单词的值和类型;
3.输出各个单词名、单词的值和类型。
(By design, develop and debug a specific lexical analysis procedures, to deepen understanding of the principles of lexical analysis, and mastery of the programming language source code will be scanned in the decomposition process of lexical analysis of various types of words. Experimental content and basic requirements: the design of a simple programming language (language has+,- arithmetic, assignment statement has input statements, output statements, compound statements) requirements: 1 input source, and finally to " #" as. end marker 2 each word processing, calculating the value and type of each word 3 outputs each word name, value and type of the word.)
- 2021-04-28 08:28:43下载
- 积分:1
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AddressBook
对地址薄的初学测试,自己写的,希望对大家有所启发吧(Address book for novice test, write your own, we hope to inspire it)
- 2013-08-10 11:19:49下载
- 积分:1
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matlabwork0
MATLAB 开发滤波输出系统,可以高低波选择波段,并且为双屏显示(MATLAB development filtered output system, you can choose the level of wave band, and for dual display)
- 2013-11-08 13:58:50下载
- 积分:1
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driver
ht1621驱动C语言版本,基本是一个通用的版本(ht1621 driver C language version of the basic version is a generic)
- 2009-04-17 21:28:56下载
- 积分:1
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OFDM103
基于深度限幅的OFDM峰均比抑制器的设计(限幅法是最简单直接的一种,以降低误码率性能 频谱畸变和计算复杂度为主要代价。)(matlab OFDM)
- 2014-09-22 06:23:37下载
- 积分:1
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pb
说明: phone book for add or remove telephone numbers in text file
- 2014-01-12 19:01:34下载
- 积分:1
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16
说明: Visual C++安例开发集锦,多媒体应用,实现用playsound播放声音文件(Visual C++ development highlights security cases, multimedia applications, to achieve the sound file plays with playsound)
- 2010-03-31 18:43:49下载
- 积分:1
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socket
socket头文件,VC++6.0头文件库中不存在,下载后即可方便使用。(socket header files, VC++6.0 library header file does not exist, you can download easy to use.)
- 2013-10-17 09:10:00下载
- 积分:1
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ARPfindMACaddress
说明: ARP协议发现局域网内的活动主机,vc++语言编写,用有界面,美观实用(ARP protocol found in the activities of the LAN hosts, vc++ language, with a interface, beautiful and practical)
- 2011-02-23 07:22:30下载
- 积分:1
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sunxin
孙鑫C++教程(全20讲)PPT课件讲义和源代码,对于初学c+很有帮助(Xin Sun C++ tutorials (all 20 speakers) PPT courseware notes and source code, useful for beginners c+)
- 2011-09-27 16:39:32下载
- 积分:1