简单计算器代码(MFC)

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1、//changjiangDlg.cpp:implementationfile//#include"stdafx.h"#include"changjiang.h"#include"changjiangDlg.h"#ifdef_DEBUG#definenewDEBUG_NEW#undefTHIS_FILEstaticcharTHIS_FILE[]=__FILE__;#endif/////////////////////////////////////////////////////////////////////////////

2、//CAboutDlgdialogusedforAppAboutclassCAboutDlg:publicCDialog{public:CAboutDlg();//DialogData//{{AFX_DATA(CAboutDlg)enum{IDD=IDD_ABOUTBOX};//}}AFX_DATA//ClassWizardgeneratedvirtualfunctionoverrides//{{AFX_VIRTUAL(CAboutDlg)protected:virtualvoidDoDataExchange(CDataEx

3、change*pDX);//DDX/DDVsupport//}}AFX_VIRTUAL//Implementationprotected://{{AFX_MSG(CAboutDlg)//}}AFX_MSGDECLARE_MESSAGE_MAP()};CAboutDlg::CAboutDlg():CDialog(CAboutDlg::IDD){//{{AFX_DATA_INIT(CAboutDlg)//}}AFX_DATA_INIT}voidCAboutDlg::DoDataExchange(CDataExchange*pDX

4、){CDialog::DoDataExchange(pDX);//{{AFX_DATA_MAP(CAboutDlg)//}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CAboutDlg,CDialog)//{{AFX_MSG_MAP(CAboutDlg)//Nomessagehandlers//}}AFX_MSG_MAPEND_MESSAGE_MAP()/////////////////////////////////////////////////////////////////////////////

5、//CChangjiangDlgdialogCChangjiangDlg::CChangjiangDlg(CWnd*pParent/*=NULL*/):CDialog(CChangjiangDlg::IDD,pParent){//{{AFX_DATA_INIT(CChangjiangDlg)xianshi=_T("");//}}AFX_DATA_INIT//NotethatLoadIcondoesnotrequireasubsequentDestroyIconinWin32m_hIcon=AfxGetApp()->LoadI

6、con(IDR_MAINFRAME);}voidCChangjiangDlg::DoDataExchange(CDataExchange*pDX){CDialog::DoDataExchange(pDX);//{{AFX_DATA_MAP(CChangjiangDlg)DDX_Text(pDX,IDC_EDIT1,xianshi);//}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CChangjiangDlg,CDialog)//{{AFX_MSG_MAP(CChangjiangDlg)ON_WM_SYS

7、COMMAND()ON_WM_PAINT()ON_WM_QUERYDRAGICON()ON_BN_CLICKED(IDC_BUTTON1,OnButton1)ON_BN_CLICKED(IDC_BUTTON2,OnButton2)ON_BN_CLICKED(IDC_BUTTON3,OnButton3)ON_BN_CLICKED(IDC_BUTTON4,OnButton4)ON_BN_CLICKED(IDC_BUTTON7,OnButton7)ON_BN_CLICKED(IDC_BUTTON12,OnButton12)ON_B

8、N_CLICKED(IDC_BUTTON5,OnButton5)ON_BN_CLICKED(IDC_BUTTON8,OnButton8)ON_BN_CLICKED(IDC_BUTTON14,OnButton14)ON_BN_CLICKED(IDC_BUTTON6,OnButton6)ON_