C / C++ / MFC

MsmVc wrote:

My question is also C/C++/MFC related...

CString str1="",str2="",str3="";
	HRESULT hr;
	if SUCCEEDED(hr = CoInitialize(NULL))
	{
		try
		{
		
			if (SUCCEEDED(spSQLServer.CreateInstance(__uuidof(SQLServer2))))
			{
				try
				{
					HOST=(_bstr_t)m_MHOST;
				
					if(rad1.GetCheck())
					{
						spSQLServer->LoginSecure = TRUE;
						spSQLServer->Connect((_bstr_t)m_MHOST);
					}
					else
					{
						spSQLServer->LoginSecure = FALSE;
						spSQLServer->Connect((_bstr_t)m_MHOST,(_bstr_t)m_MUSR,(_bstr_t)m_MPWD);
					}
					
				
					
				
				}
				catch(_com_error pCE)
				{
				
					str2.Format(_T("%s"),
					MessageBox(str2,"Message");
					return TRUE;
				}
			}
			else
			{
				str3.Format(_T("Unable to create the SQL Server object.\n"));
		
			}
		}
		catch(_com_error pCE)
		{
			str2.Format(_T("\n%s Error: %ld\r\n%s\r\n%s\r\n"),
				(TCHAR*)pCE.Source(),
				pCE.Error(),
				(TCHAR*)pCE.Description(),
				(TCHAR*)pCE.ErrorMessage());
		}

	
	}
	else
	{
		str2.Format(_T("Call to CoInitialize failed.\n"));
	}

QueryResultsPtr Qry;
_SQLServer2Ptr spSQLServer;
CString udata="use databasename";
Qry=spSQLServer->ExecuteWithResults((_bstr_t)udata,(LONG)udata.GetLength());

nenfa wrote:

fathers and mothers

std::string MakeExceptionMessage(DWORD code)
{
	std::string sTxt;
	switch(code)
	{
	case EXCEPTION_ACCESS_VIOLATION:
		sTxt = "The thread attempts to read from or write to a virtual address for which it does not have access.";
		break;
	// ...
	}
	return sTxt;
}

sharanu wrote:

I wrote a function as..
for(i=0;i<5;i++)
{
for(j=o;j<=i;j++)
printf("%d",j);
}
printf(" ");
The output is coming as
*
**
***
****
*****

00101201230123401234 

Nelek wrote:

Please don't take it bad, but... with that signature and asking such a question?

for(int i = 0; i < 5; i++) { for(int j = 0; j <= i; j++) printf("* "); printf("\n"); }