C++计算器代码

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1、//CalculatorDlg.cpp:implementationfile#include"stdafx.h"#include"Calculator.h"#include"CalculatorDlg.h"#include"math.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

3、:virtualvoidDoDataExchange(CDataExchange*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}voi

4、dCAboutDlg::DoDataExchange(CDataExchange*pDX){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、////////////////////////////////////////////////////////CCalculatorDlgdialogCCalculatorDlg::CCalculatorDlg(CWnd*pParent/*=NULL*/):CDialog(CCalculatorDlg::IDD,pParent){//{{AFX_DATA_INIT(CCalculatorDlg)m_result=_T("");m_isDegree=-1;m_sentific=-1;//}}AFX_DAT

6、A_INIT//NotethatLoadIcondoesnotrequireasubsequentDestroyIconinWin32m_hIcon=AfxGetApp()->LoadIcon(IDR_MAINFRAME);m_hAccel=LoadAccelerators(AfxGetInstanceHandle(),MAKEINTRESOURCE(IDD));DtoR=1;m_coff=0.1;m_bCoff=0;m_errorState=ErrNone;m_bOperandAvail=FALSE;m

7、_operator=OpNone;}voidCCalculatorDlg::DoDataExchange(CDataExchange*pDX){CDialog::DoDataExchange(pDX);//{{AFX_DATA_MAP(CCalculatorDlg)DDX_Text(pDX,IDC_DISPLAY,m_result);DDX_Radio(pDX,IDC_DEGREE,m_isDegree);DDX_Radio(pDX,IDC_SENTIFIC,m_sentific);//}}AFX_DAT

8、A_MAP}BEGIN_MESSAGE_MAP(CCalculatorDlg,CDialog)//{{AFX_MSG_MAP(CCalculatorDlg)ON_WM_SYSCOMMAND()ON_WM_PAINT()ON_WM_QUERYDRAGICON()ON_COMMAND_RANGE(IDC_0,IDC_9,OnOperandInput)ON_BN_CLICKED(IDC_ADD,OnAdd)ON_BN_CLICKED