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storage
LINUX下USB驱动程序的开发,适用于操作系统课程设计等。(LINUX under the USB driver development, applicable to the operating system, such as curriculum design.)
- 2007-07-12 11:08:09下载
- 积分:1
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EX_8
(1) 新建一个工程demo2,设计一个类Student,其成员变量包括学号(no)、姓名(name)、性别(sex)、专业(major)、联系方式(phone)和地址(addr)。
(2) 为类Student定义成员函数writeTo,实现从给定文本文件中读取学生数据,接口如下:
void writeTo (char filename[ ])
(3) 为类Student定义成员函数readFrom,实现将学生数据保存到给定文本文件,接口如下:
void readFrom (char filename[ ])
((1) Create a new project demo2, design a class Student, whose member variables, including school (no), name (name), gender (sex), specialty (major), contact details (phone) and address (addr). (2) define the Student class member function writeTo, students achieve reading data a given text file, the interface is as follows: void writeTo (char filename []) (3) define the Student class member function readFrom, students will achieve data save to text file given, the interface is as follows: void readFrom (char filename []) )
- 2016-05-13 19:01:27下载
- 积分:1
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Cau-truc-du-lieu-va-giai-thuat
Data structure and algorithm
- 2012-06-18 21:42:19下载
- 积分:1
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time_trace_utils
函数执行时间统计, 利用了C++类的自动释放功能(count function time costs)
- 2014-10-25 03:08:48下载
- 积分:1
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Ray-tracing
线性插值射线追踪法,设置模型为一三层模型,范围100m×100m(Linear interpolation ray tracing method, set the model for a three-tier model, the range 100m100m)
- 2020-10-29 14:19:56下载
- 积分:1
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基于MFC 对话框 的数据库 正删改查简单操作 简单易懂
_variant_t var; //通过_variant_t和_bstr_t这两个类,就可以方便的把C 类型变量转换成COM中的变量 CString strName,strAge; // 清空列表框 m_AccessList.ResetContent(); strName=strAge=""; // 在ADO操作中建议语句中要常用try...catch()来捕获错误信息, // 因为它有时会经常出现一些想不到的错误。 try { if(!m_pRecordset->BOF)//BOF测试当前表文件或指定文件的记录指针是否指向文件首,若是返回真值(.T.),否则返回逻辑假值(.F.) m_pRecordset->MoveFirst(); else { AfxMessageBox(_T("表内数据为空")); return; } // 读入库中各字段并加入列表框中 while(!m_pRecordset->adoEOF) { var = m_pRecordset->GetCollect("Name"); if(var.vt != VT_NULL) strName = (LPCSTR)_bstr_t(var); var = m_pRecordset->GetCollect("Age"); if(var.vt != VT_NULL) strAge = (LPCSTR)_bstr_t(var); m_AccessList.AddString( strName " --> " strAge ); m_pRecordset->MoveNext(); } // 默认列表指向第一项,同时移动记录指针并显示 m_AccessList.SetCurSel(0); OnLbnSelchangeListaccess(); } catch(_com_error& e) { dump_com_error(e); }
- 2020-05-29下载
- 积分:1
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ini-parser-2.5.2
说明: INI file parser to manage ini files.
- 2019-06-17 12:22:03下载
- 积分:1
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微软开发的网络商店程序最新版,安装方式的有源代码!
微软开发的网络商店程序最新版,安装方式的有源代码!-Microsoft"s online stores the latest version of procedures, installation of active code!
- 2022-03-23 03:13:56下载
- 积分:1
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VSRS_software
VSRS虚拟视点合成软件。完整版。导入到VS中,重新编译就可以使用。(VSRS virtual viewpoint synthesis software. The full version. Imported into the VS, and recompile it can be used)
- 2014-12-18 11:50:08下载
- 积分:1
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hash
建立一个小型信息管理系统(可以是图书、人事、学生、物资、商品等任何信息管理系统)。要求:
1.使用哈希查找表存储信息;
2.实现查找、插入、删除、统计、输出等功能;
(Information management system to create a small (could be books, personnel, student, supplies, commodities and any other information management systems). Requirements: 1. Using a hash lookup table storing information 2. Implement search, insert, delete, statistics, output and other functions )
- 2021-01-13 18:58:47下载
- 积分:1