//?Calculator.cpp?:?Defines?the?class?behaviors?for?the?application.
#include?“stdafx.h“
#include?“Calculator.h“
#include?“CalculatorDlg.h“

#ifdef?_DEBUG
#define?new?DEBUG_NEW
#undef?THIS_FILE
static?char?THIS_FILE[]?=?__FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
//?CCalculatorApp

BEGIN_MESSAGE_MAP（CCalculatorApp?CWinApp）
	//{{AFX_MSG_MAP（CCalculatorApp）
		//?NOTE?-?the?ClassWizard?will?add?and?remove?mapping?macros?here.
		//????DO?NOT?EDIT?what?you?see?in?these?blocks?of?generated?code!
	//}}AFX_MSG
	ON_COMMAND（ID_HELP?CWinApp::onhelp）
END_MESSAGE_MAP（）

/////////////////////////////////////////////////////////////////////////////
//?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

	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;
}