Visual C++ and MFC Programming 2nd Edition

Index Visual C++ and MFC Fundamentals

14. Implement it as follows:

// MOIDefTestDlg.cpp : implementation file

//

#include "stdafx.h"

#include "MOIDefTest.h"

#include "MOIDefTestDlg.h"

#include ".\moideftestdlg.h"

#ifdef _DEBUG

#define new DEBUG_NEW

#endif

double MOIRectX(double b, double h);

// CMOIDefTestDlg dialog

CMOIDefTestDlg::CMOIDefTestDlg(CWnd* pParent /*=NULL*/)

: CDialog(CMOIDefTestDlg::IDD, pParent)

{

m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);

}

...

void CMOIDefTestDlg::OnBnClickedButton1()

{

// TODO: Add your control notification handler code here

double MOI = MOIRectX(3.25, 2.15);

char Sentence[40];

sprintf(Sentence, "Moment of Inertia: %.3f", MOI);

MessageBox(Sentence);

}

15. Test the application


16. Close the dialog box and return to MSVC


17. To use the header file, return to Windows Explorer or My Computer


18. Locate the folder that contains the MomentInertia project and copy the
    MomentOfInertia.h header file


19. Paste the MomentOfInertia.h file in the folder that contains the current project


20. Change the above file as follows:

#include "stdafx.h"