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P3-315
先从键盘输入一个文本文件的文件名(约定：字符数≤127字节，可含路径)和一个字符串(约定：字符数≤20字节，其中不含空格、TAB等，后面称之为Str)，再在屏幕上显示该文件的内容。要求显示完内容后，在屏幕上输出文件的行数(行之间以’
’为分隔、每行的长度不定但均≤200个字节)、字符串Str在文件中第1次出现的行号和最后一次出现的行号(查找时不区分大小写、不跨行查找，若未找到，则行号显示为-1)。
(Start with the keyboard input of a text file name (convention: the number of characters to ≤ 127 bytes, and can contain the path) and a string (convention: the number of characters ≤ 20 bytes, which contain spaces, TAB, followed by call Str), the contents of the file is displayed on the screen. Requests display content on the screen the number of rows of the output file (the line between ' n' separated, each line has a variable length but ≤ 200 bytes) string Str file a (find the line number and the last line number is not case-sensitive, cross-bank does not find, If you do not find the line number is displayed as-1).)
- 2012-06-30 12:33:52下载
- 积分：1
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FC_LPT_0630
使用INOUT32.DLL的并口读写，VC6.0工程,详细的注释。(The parallel port read and write using INOUT32.DLL, VC6.0 project, detailed notes.)
- 2010-07-12 00:21:36下载
- 积分：1
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c#矩阵计算函数
c#协方差矩阵、相关系数矩阵及它们的特征值计算
- 2022-06-02 03:41:44下载
- 积分：1
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11vs11robot-soccer
这个是11V11的平台，里面有简单的策略，代码都经过了注释，非常适合初学者学习。(This is the 11V11 platform, which has a simple strategy, the code have been annotated, very suitable for beginners to learn.)
- 2020-10-14 18:17:30下载
- 积分：1
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GPS
一篇关于GPS和北斗2代原理的文章，写的非常详细，堪称经典。(GPS and Compass article on behalf of the principle of article 2, write a very detailed and classic.)
- 2011-05-30 13:45:24下载
- 积分：1
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图书馆管理系统
简单实现图书馆管理的功能,实现借书还书等简单的功能需求(Simple realization of the function of library management)
- 2018-04-01 20:08:11下载
- 积分：1
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从ring3切换到ring0的代码
从ring3切换到ring0的代码(-The code which can exchange ring3 to ring0)
- 2003-10-21 20:57:47下载
- 积分：1
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TLC2543jiekoufangzhen
51单片机与DAC芯片TLC2543的接口仿真，包含源程序、proteus仿真，以及芯片资料，望大家喜欢。(TLC2543 DAC 51 and the interface chip simulation, including source code, proteus simulation, and chip information, hope you like it.)
- 2011-05-02 23:20:52下载
- 积分：1
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ThreadCritical
控制台程序中Critical简单使用实例。创建两个线程使线程能够达到同步。(Console application Critical simple example. Create two threads to synchronize the threads.)
- 2016-04-01 22:18:58下载
- 积分：1
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LDZDH
说明： 上位机与ABB机器人进行TCP通讯，读写参数(Communication between upper computer and ABB Robot, reading and writing parameters)
- 2020-08-24 20:18:15下载
- 积分：1
