C / C++ / MFC

char getRandomSymbol()
{
  int i = (int) (rand() / (RAND_MAX + 1.0) * 36;
  if (i < 10) return '0' +i;
  return 'A'+(i-10);
}

Aljaz111 wrote:

Next how to show them depending on time?

m_sEdit = getRandomSymbol();

for(int i=0; i<10; i++)
{

    int j= (rand()%2)+1;
    if(j==1)
    {
        m_sEdit=getRandomSymbol1();
        AppendTextToEditCtrl(editbox, m_sEdit);

    }
    else
    {

        m_number=getRandomSymbol2();
        char c[10];
        itoa(m_number,c,10);
        CString MFCString;
        MFCString = c;
        AppendTextToEditCtrl(editbox, MFCString);
    }
    CString dod;
    dod=" ";
    AppendTextToEditCtrl(editbox, dod);
}

Aljaz111 wrote:

int j= (rand()%2)+1;

Aljaz111 wrote:

m_number=getRandomSymbol2();
char c[10];
itoa(m_number,c,10);
CString MFCString;
MFCString = c;
AppendTextToEditCtrl(editbox, MFCString);

// when generating random symbol
// m_curSymbol is a char member variable of your CWnd class 
m_curSymbol = getRandomSymbol();  
//...

// inside OnChar method
...
if ( nChar == m_curSymbol )
{
// whatever
}
//..

CString get;
CString strHidden;
get=hiddenEdit.GetWindowText(strHidden) 

Aljaz111 wrote:

I tryed to use:

CString get;CString strHidden;get=hiddenEdit.GetWindowText(strHidden)

void CtimerDlg::OnTimer(UINT_PTR nIDEvent)
{
	// TODO: Add your message handler code here and/or call default
	
	

	int j= (rand()%2)+1;
		if(j==1) 
		{	
			m_sEdit=getRandomSymbol1();
			AppendTextToEditCtrl(m_edit, m_sEdit);
			skritEdit.GetWindowText(strGet);
			strGet.MakeUpper();
			if(m_sEdit==strGet) stevec1++;
			
		}
		....
		UpdateData(TRUE);

	CDialog::OnTimer(nIDEvent);
}

Aljaz111 wrote:

Still anyone can help me...

Aljaz111 wrote:

and must be made fast.

Aljaz111 wrote:

i know quite much of c++...

CPallini wrote:

but in your previous posts, such a knowledge was well hidden.