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Description: 该程序在 Windows 2000 Pro+SP4 下编译调试通过(Visual C++ 6.0 IDE环境)。
需要Winsock2支持。
1.该程序采用了winsock的原始套接字编程，实现了基本的Ping功能，使用方法:ping host,默认连续发送4个回显请求。
2.该程序中对ICMP首部的定义采用了非标准形式。即将选项数据中保存时间戳的头4个字节也定义为ICMP首部的一部分，这样ICMP首部就被定义为12个字节。这样主要做主要是为了编程的实现与理解上的方便。
3.根据习惯ICMP首部的标示符字段填充了进程ID。
4.该程序实现了在IP首部记录路由的RR功能，最多记录9个地址。
要实现的功能参数：
1.n 参数 设定发送回显请求的数量
2.l 参数 设定选项数据的填充字节数
3.t 参数 持续的发送回显请求，直到用户按下Control-C停止
4 w 参数 设定接收超时的时间，以毫秒为单位
参数的具体说明可以参考windows自带的ping程序-the program in Windows 2000 SP4 Pro compiler under through debugging (Visual C 6.0 IDE environment). Winsock2 need support. 1. The procedure adopted protocols of the original socket programming, the basic implementation of Ping function, Use : ping host, the default four consecutive send the request back significantly. 2. The procedure for the first ICMP using the definition of non-standard forms. Upcoming options to preserve the timestamp data for the first four bytes are defined as ICMP first part, the first such ICMP was defined as 12 bytes. This is done primarily to the realization of programming and understanding for it. 3. Under customary ICMP first marker Address field filled with the process ID. 4. The program achieved in the first record of IP routing RR functions, the most record
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Size: 14481 |
Author: 赵锐 |
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Description: 描述：Design a program to find k longest itemsets in a database of N records.
分析：因为题目的要求是找到k longest itemsets，在本程序中为了模拟这个目的，我对算法进行简单化，即简化为这样一个题目：在若干个比较大的数字中找到k 个最大的数字，这个等价于在若干记录中找到k个最长的记录集，因为k个最大的数字自然也是最长的。
思想：
1、数据由程序随机生成，保存到文件out.txt中，以进行读取。
2、这里的方法为堆排序操作，对所有的输入放置在out.txt的文件中，并
逐一读入，对所有数据建造大根堆。
3、最终结果以文件的方法输出：out1.txt为选定的K-项集。
4、数值大的元素放在后部，输出时，从最后一个元素开始。
5、所有的数据都由文件调入内存进行堆筛选，在得到K-项集后再送回到文件中去，而若要是在实际数据库中则是把关键字调入内存进行筛选操作。
程序的详细说明，因为涉及许多细节，所以附在原代码中，因为效率的提高往往是许多细节的改进，而这些必须定量来考察。
实验环境：Win2000,Visual C++6.0,MS Access2000.mfc7.0情况下能否运行没有测试
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Size: 35047 |
Author: 孙东一 |
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Description: The following definitions come from the Platform SDK and are required if
// the applicaiton is being compiled with the headers from Visual C++ 6.0.-The following definitions come from the Pl atform SDK and are required if / / the applicaito n is being compiled with the headers from Visual C 6.0.
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Size: 135234 |
Author: 郭治 |
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Description: test wave program that debug succesfuled in the visual c++ 6.0 . please try it yourself .-wave test program that debug succesfuled i n the visual c 6.0. please try it yourself.
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Size: 148248 |
Author: BEll |
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Description: 可以算是学Visual C++的入门~~~~~
主程序段只有：UpdateData(TRUE)
if(m_b==0){
AfxMessageBox(\"除数不为0\")
CWnd* pWnd=GetDlgItem(IDC_EDIT2)
pWnd->SetFocus()
return
}
int n=m_a/m_b
int r=m_a-n*m_b
char tbuf[160]
sprintf(tbuf,\"％d除以％d=％d,余数=％d\",m_a,m_b,n,r)
AfxMessageBox(tbuf)
（只要设置和添加就OK）-can learn Visual C is a pioneer of the only main program titled : UpdateData (TRUE) if (m_b == 0) (AfxMessageBox ( "divisor is not 0") CWnd * pWnd = GetDlgItem (IDC_EDIT2) pWnd -
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Size: 24015 |
Author: 虫世木 |
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Description: VC技术内幕第五版(英文)The 6.0 release of Visual C++ shows Microsoft s continued focus on Internet technologies and COM, which are key components of the new Windows Distributed interNet Application Architecture (DNA). In addition to supporting these platform initiatives, Visual C++ 6.0 also adds an amazing number of productivity-boosting features such as Edit And Continue, IntelliSense, AutoComplete, and code tips. These features take Visual C++ to a new level. We have tried to make sure that this book keeps you up to speed on the latest technologies being introduced into Visual C++.
-VC technology insider, fifth edition (English) The 6.0 release of Visual C's hows Microsoft's continued focus on te Internet chnologies and COM. which are key components of the new Windows Dist ributed interNet Application Architecture (D NA). In addition to supporting these platform i nitiatives. Visual C + + 6.0 also adds an amazing number of produ ctivity-boosting features such as Edit And Con tinue, IntelliSense, AutoComplete. tips and code. These features take to a Visual C n ew level. We have tried to make sure that this boo k keeps you up to speed on the latest technologie 's being introduced into Visual C.
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Size: 7821676 |
Author: 张靓 |
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Description: N个源码，都是C文件或C++源文件。
此文件高压缩。解压时间可能长一些。
申请加下载限额。
主页：http://www.programsalon.com/developer.asp?id=victor000000
邮箱:victor000000@tom.com-N source, the documents are C or C source files. This file compression. Decompression time will be longer. Apply for download limit. Home : http://www.programsalon.com/developer.asp id = victor000000 mail : victor000000@tom.com
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Size: 1639424 |
Author: 学习C |
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Description: 改进遗传算法－郭涛算法做最优化问题很管用,算法的基本思想是
先任意产生n个随机数，然后从n个数里随机选择m个数，再有这m个
数合成一个新数，将这个新数同n个数中间适应值函数值的最差的比较，
如果好的话就取代最差的那个，如果它比最好的还要好的话，则把最好的
也取代。如果比最差的坏，则重新合成一个新数。依次循环下去。
程序的奇妙之处是GA_crossover()函数，产生的新数确实比较好，看看
那位大侠能改进一下，产生比这跟好的数。-improved genetic algorithm- Guo Tao done optimization algorithm is very effective, and the algorithm is the first basic idea arbitrary n generated random number and then the number li n m randomly selected number, and this number m of a new synthesis of the new middle with n number fitness function of the worst by comparison, if a good case to replace the worst, um, if it even than the best, then ruled the best have replaced. If worse than the worst, a de novo synthesis of new. Followed by the cycle continues. The magic of procedures is GA_crossover () function, the new really good to see heroes who can be improved upon, it generated more than a few with a good.
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Size: 2048 |
Author: 龚文引 |
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Description:
车牌识别系统
需要注意的地方：
使用VC++6.0做开发工具， 采用简单的SDI框架结构 ，一次处理一幅位图(有兴趣的可以作成MDI)
1）位图信息的数据是从左下往右下为一行，一行一行往上排的。
2）每行像素应该是4的倍数，不足的地方用空点补齐，读的时候注意跳过冗余点。
3）主要数据都存在Doc里面，BMP的主要数据存在一个由ImgData指向的BYTE型的内存空间（根据位图的大小，动态分配的）。
4）数据读进来以后，注意向内存中贴图，以保证刷新的效率。
5)程序执行流程
应用程序生成--》打开--》CDipView的OnFileOpen 函数--》
调用CDipDoc的FileOpen 函数--》并使用myDoc->UpdateAllViews(NULL) 刷新
自动调用CDipView的OnPaint函数--》调用CDipView的OnDraw函数----一个像素点一个像素点的画
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
比较重要的地方
读BMP文件，只能打开256色 （可以是灰度）
显示和内存贴图技术
关于调色板： 调色板实际上是一个数组，4个BYTE 分别是 B,G,R,和 Reserved
每一个像素点都有一个相应的数组。-LPR system needs to the attention of the local : VC 6.0 do use development tools, SDI simple frame structure, handling a bitmap (interested can make MDI) 1) bitmap data is the information from the right and the left for his , and his party up his platoon. 2) pixels per line should be in multiples of four, the inadequacies of the points are filled with empty, Reading, the point to skip redundant. 3) key data exists inside Doc. BMP key data on the existence of a ImgData BYTE directly to the type of memory space (according to the Bitmap a small, dynamic allocation). 4) Data Reading come after, pay attention to the memory mapping, in order to ensure high efficiency. 5) implementation of procedures for application generation process-- "Open--" the OnFileOpe CDipView n Functions-- &
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Size: 233472 |
Author: yanglin |
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Description: 描述：Design a program to find k longest itemsets in a database of N records.
分析：因为题目的要求是找到k longest itemsets，在本程序中为了模拟这个目的，我对算法进行简单化，即简化为这样一个题目：在若干个比较大的数字中找到k 个最大的数字，这个等价于在若干记录中找到k个最长的记录集，因为k个最大的数字自然也是最长的。
思想：
1、数据由程序随机生成，保存到文件out.txt中，以进行读取。
2、这里的方法为堆排序操作，对所有的输入放置在out.txt的文件中，并
逐一读入，对所有数据建造大根堆。
3、最终结果以文件的方法输出：out1.txt为选定的K-项集。
4、数值大的元素放在后部，输出时，从最后一个元素开始。
5、所有的数据都由文件调入内存进行堆筛选，在得到K-项集后再送回到文件中去，而若要是在实际数据库中则是把关键字调入内存进行筛选操作。
程序的详细说明，因为涉及许多细节，所以附在原代码中，因为效率的提高往往是许多细节的改进，而这些必须定量来考察。
实验环境：Win2000,Visual C++6.0,MS Access2000.mfc7.0情况下能否运行没有测试
-err
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Size: 139264 |
Author: 孙东一 |
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Description: This set of simulation files performs a computational complexity performance comparison of the two methods mentioned in the paper. The source is ANSI-C compliant, hence any C-compiler can be used to compile the source code. It has been tested using Visual Studio.net C++ and TI code composer studio C compiler for the TMS320C6701. Note that the performance comparison may be different for different platforms.-This set of simulation files performs a com putational complexity performance compariso n of the two methods mentioned in the paper. The s ource is ANSI-C compliant. hence any C-compiler can be used to compile the s ource code. It has been tested using Visual Stud io.net C and TI code composer studio C compiler f or the TMS320C6701. Note that the performance c omparison may be different for different platf orms.
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Size: 592896 |
Author: 马文 |
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Description: 用C++ 生成的正弦波数据文件，N是fft的点数，f是正弦波信号频率，fs是采样频率，结果会生成in.dat文件
-C generated sine wave data files, fft N is the number of dots, f is the frequency sine wave signal. fs is the sampling frequency, the result will document generation in.dat
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Size: 78848 |
Author: lili |
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Description: Visual C++6.0用户界面制作技术与应用实例之CMImageButton
齐舒创作室-Visual C 6.0 User Interface Technology and Application examples's CMImageButto n Qi Shu creative Room
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Size: 1645568 |
Author: andy |
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Description: VC技术内幕第五版(英文)The 6.0 release of Visual C++ shows Microsoft s continued focus on Internet technologies and COM, which are key components of the new Windows Distributed interNet Application Architecture (DNA). In addition to supporting these platform initiatives, Visual C++ 6.0 also adds an amazing number of productivity-boosting features such as Edit And Continue, IntelliSense, AutoComplete, and code tips. These features take Visual C++ to a new level. We have tried to make sure that this book keeps you up to speed on the latest technologies being introduced into Visual C++.
-VC technology insider, fifth edition (English) The 6.0 release of Visual C's hows Microsoft's continued focus on te Internet chnologies and COM. which are key components of the new Windows Dist ributed interNet Application Architecture (D NA). In addition to supporting these platform i nitiatives. Visual C++ 6.0 also adds an amazing number of produ ctivity-boosting features such as Edit And Con tinue, IntelliSense, AutoComplete. tips and code. These features take to a Visual C n ew level. We have tried to make sure that this boo k keeps you up to speed on the latest technologie 's being introduced into Visual C.
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Size: 7821312 |
Author: 张靓 |
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Description: 前 言
软件质量是被大多数程序员挂在嘴上而不是放在心上的东西！
除了完全外行和真正的编程高手外，初读本书，你最先的感受将是惊慌：“哇！我以前捏造的C++/C程序怎么会有那么多的毛病？”
别难过，作者只不过比你早几年、多几次惊慌而已。
请花一两个小时认真阅读这本百页经书，你将会获益匪浅，这是前面N-1个读者的建议。-foreword software quality is linked by the majority of programmers in mind and not just the things! In addition to completely out of the loop and genuine master of programming, early Reader book, you will be the first to the feelings of panic : "wow! I used to fabricate the C/C program how did so many of the defects? "Do not sorry The author only a few years than you, it more often panic. Please spend 12 hours reading this book by 100, you will be benefited, which is in front of N-a suggestion of the readers.
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Description: visual c++.net应用编程150例, 很多优秀的例子 -visual c++. net application programming 150 cases, many excellent examples of
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Size: 1793024 |
Author: love |
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Description: 本程序功能是识别特殊鼠标事件。通过本程序，可以学会处...
MouseMsg.rar - 本程序功能是识别特殊鼠标事件。通过本程序，可以学会处理和识别特殊鼠标事件的方法--This procedure is to identify the special function of the mouse events. Through this procedure, you can learn to deal with and identify specific ways to the mouse events
Programming Language:Visual C++, Tags:Windows Develop, Size:1.93 kB
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Size: 2048 |
Author: heping |
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Description: n! FOR VISUAL C++ CODE
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Size: 3540992 |
Author: wayne |
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Description: 1.从IGS下载SHAO站点2017年2月8日8:00的N文件；
2.从IGS下载2017年2月8日SP3文件；
3.编程读入SP3文件，N文件，按十一步计算2017年2月8日9:00:00时刻的各卫星WGS84坐标，并以文本输出；
4.根据精密星历，计算各卫星坐标在XYZ三个方向的偏差。
5.能够根据读入的N文件计算出指定时刻、指定卫星的坐标，并显示和输出。(1. download the N file at 8:00 on the SHAO site from IGS on February 8, 2017;
2. download the February 8, 2017 SP3 file from IGS;
3. programming read into the SP3 file, N file, according to eleven steps to calculate the February 8, 2017 9:00:00 time of each satellite WGS84 coordinates, and text output;
4. according to the precise ephemeris, the deviation of the satellite coordinates in the three directions of XYZ is calculated.
5., according to the N file read into the specified time, specify the coordinates of the satellite, and display and output.)
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Size: 57302016 |
Author: 痕迹
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Description: 教练员 A、B 和 C 将要从编号为1到n的队员中挑选自己的队员。为公平起见，每个教练都根据自己的喜好程度将队员排序；你负责根据以下规则为他们分配队员。
你拿到的数据是 a、b、c 三个数组，表示三个教练对队员的喜好程度排序，每个数组都是数字 1 到 n 的一个排列，下标越小表示教练越喜欢该队员（例如教练 A 最喜欢编号为 a[0] 的队员，其次是编号为 a[1] 的队员）。你的分组规则是，从还未被分配的队员中找一个教练A最喜欢的队员分到 A 组；然后，在未分配的队员中分配教练B最喜欢的队员到 B 组；然后是教练 C；再是教练 A、B......依次类推直到所有队员分配完毕。
现在队员 k 希望知道自己被分配给哪位教练，请你来告诉他。(Coaches A, B and C will choose their players from players numbered 1 to n. To be fair, each coach orders the players according to their preferences; you are responsible for assigning them to players according to the following rules.
You got the data is a, B, C three array, said preference three coaches of the team's ranking, each array is a permutation of the numbers from 1 to N, the smaller the subscript said the coach more love the players (such as the love coach A a[0] number of players, followed by the number of a[1] player). You are from the grouping rules, has not yet been assigned players find a coach A's love team assigned to the A group; then, the distribution of B in the love coach unallocated team players to group B; then the coach is coach A C; then, B... In turn until all... The completion of the distribution of players.
Now the player, K, wants to know which coach he is assigned to, so please tell him.)
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Author: xxl14
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