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一个简单的计算器，可以进行加法和减法运算，并可以进行运算…
简单计算器，它可以进行加减乘除运算和正弦，余弦，正切，和log10的运算-A simple calculator, which can be addition and subtraction multiplication and division operations and sine, cosine, tangent, and the log10 computing
- 2022-02-12 05:27:44下载
- 积分：1
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用vc++mfc做的时钟
#include "stdafx.h"#include"windows.h"#include "clock.h"#include "clockDlg.h"#include"math.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/////////////////////////////////////////////////////////////////////////////// CAboutDlg dialog used for App Aboutclass CAboutDlg : public CDialog{public: CAboutDlg();// Dialog Data //{{AFX_DATA(CAboutDlg) enum { IDD = IDD_ABOUTBOX }; //}}AFX_DATA // ClassWizard generated virtual function overrides //{{AFX_VIRTUAL(CAboutDlg) protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support //}}AFX_VIRTUAL// Implementationprotected: //{{AFX_MSG(CAboutDlg) //}}AFX_MSG DECLARE_MESSAGE_MAP()
- 2022-08-21 22:08:38下载
- 积分：1
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教你使用
teach yourself Access
- 2022-08-22 08:02:05下载
- 积分：1
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change the screen resolution, dynamic programmed to change the screen resolution...
改变屏幕分辨率,程序控制动态改变屏幕的分辨率。-change the screen resolution, dynamic programmed to change the screen resolution.
- 2022-03-06 12:52:58下载
- 积分：1
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对韦伯抛物线柱函数的计算程序
Routines for computation of Weber s parabolic cylinder functions
and their derivatives are provided for both moderate and great
values of the argument. Standard, real solutions are considered.
Tables of values are included. -Routines for computation of Weber s parabolic cylinder functions
and their derivatives are provided for both moderate and great
values of the argument. Standard, real solutions are considered.
Tables of values are included.
- 2023-02-19 23:45:03下载
- 积分：1
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C++标准库实例代码,C++标准程序库书籍代码
C++标准库实例代码,C++标准程序库书籍代码-C++ Examples of standard library code, C++ Standard procedure code library books
- 2022-03-05 20:33:02下载
- 积分：1
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注册表操作类
注册表操作类-registry operation category
- 2022-03-11 18:25:44下载
- 积分：1
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WINDOWS CE Registry Editor source, the use of EVC development, can be used in Po...
WINDOWS CE注册表编辑源码,使用EVC开发,可以应用在POCKET PC 2003系统.-WINDOWS CE Registry Editor source, the use of EVC development, can be used in Pocket PC 2003 system.
- 2022-01-27 20:13:40下载
- 积分：1
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Function ulong OpenPort (ulong HWND, uint uMsg, ulong dwPort, ulong dwBaud, char...
Function ulong OpenPort(ulong HWND,uint uMsg,ulong dwPort,ulong dwBaud,char byByteSize, char byParity, char byStopBits) Library "comIO.dll"
subroutine ClosePort(ulong dwHandle) Library "comIO.dll"
subroutine StopIO() Library "comIO.dll"
Function ulong ReadBuffer(ulong dwHandle,ref string pBuffer,ulong dwBufferLen) Library "comIO.dll"
Function ulong WriteBuffer(ulong dwHandle,ref string pBuffer,ulong dwBufferLen) Library "comIO.dll"
//wparam 数据字节长度
//lparam 端口句柄
email:zzp0809@hotmail.com
适合PB，VB，delphi，VFP任何win窗口程序；
下载者，应用者请来一份email。
-Function ulong OpenPort (ulong HWND, uint uMsg, ulong dwPort, ulong dwBaud, char byByteSize, char byParity, char byStopBits) Library " comIO.dll" subroutine ClosePort (ulong dwHandle) Library " comIO.dll" subroutine StopIO () Library " comIO . dll " Function ulong ReadBuffer (ulong dwHandle, ref string pBuffer, ulong dwBufferLen) Library" comIO.dll " Function ulong WriteBuffer (ulong dwH
- 2022-03-17 18:08:22下载
- 积分：1
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制作线程竞赛的实例。运行该程序时，能够产生一个带有三个跑道的界面，有三个黄色的圆形在竞赛谁跑得最快，到达终点后，程序结束运行。...
制作线程竞赛的实例。运行该程序时，能够产生一个带有三个跑道的界面，有三个黄色的圆形在竞赛谁跑得最快，到达终点后，程序结束运行。-threads contest produced examples. Run this program, to have a runway with three interfaces, three yellow circle in the competition, who ran the fastest arrival, the end of the program running.
- 2023-02-15 02:25:03下载
- 积分：1
