/////////////////////////////////////////////////////////////////////////////
// CCalculatorApp construction
CCalculatorApp::CCalculatorApp()
{
 // TODO: add construction code here,
 // Place all significant initialization in InitInstance
}
/////////////////////////////////////////////////////////////////////////////
// The one and only CCalculatorApp object
CCalculatorApp theApp;
/////////////////////////////////////////////////////////////////////////////
// CCalculatorApp initialization
BOOL CCalculatorApp::InitInstance()
{
 AfxEnableControlContainer();
 // Standard initialization
 // If you are not using these features and wish to reduce the size
 //  of your final executable, you should remove from the following
 //  the specific initialization routines you do not need.
#ifdef _AFXDLL
 Enable3dControls();   // Call this when using MFC in a shared DLL
#else
 Enable3dControlsStatic(); // Call this when linking to MFC statically
#endif原文请找腾讯752018766辣,文-论'文.网http://www.751com.cn/
 CCalculatorDlg dlg;
 m_pMainWnd = &dlg;
 int nResponse = dlg.DoModal();
 if (nResponse == IDOK)
 {
  // TODO: Place code here to handle when the dialog is
  //  dismissed with OK
 }
 else if (nResponse == IDCANCEL)
 {
  // TODO: Place code here to handle when the dialog is
  //  dismissed with Cancel
 }
 // Since the dialog has been closed, return FALSE so that we exit the
 //  application, rather than start the application's message pump.
 return FALSE;