Re: What the?

From:
"Jonathan Wood" <jwood@softcircuits.com>
Newsgroups:
microsoft.public.vc.mfc
Date:
Tue, 12 Feb 2008 13:11:53 -0700
Message-ID:
<#RSsDObbIHA.1960@TK2MSFTNGP02.phx.gbl>
Under DOS and Windows, a newline is two characters.

--
Jonathan Wood
SoftCircuits Programming
http://www.softcircuits.com

"Ron H." <rnh@mmm.com> wrote in message
news:47b1d4d8$0$19478$8d2e0cab@news.newsgroup-binaries.com...

I wanted to verify that I was getting the correct data so I decided to
temporarily create a CStdioFile and dump the results for my viewing
pleasure. The code looks like this:

CStdioFile DatFile; //opened modeCreate | modeNoTruncate | modeReadWrite
float DataArray[600];//populated elsewhere in the program with the int
DataCount being the number of records.
CString Msg.
int DataCount;
DWORD Cnt;

for(x=0;x<DataCount;x++)
{
Msg.format("%2.5f\n",DataArray[x]);
WriteFile(DatFile,LPCTSTR(Msg),Msg.GetLength(),&Cnt,0);
}

IT DOESN'T WORK! The data is written to the file just fine but there are
no newlines!! I've tried adding white spaces but nothing changes. If I
replace the \n with \r\n it works...

What's going on?

Ron H.

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