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isdigit() tests whether a character is a digit. Pass in a char, not an int. The parameter is defined as an int because all the functions that operate on characters are defined that way. Yes, it's weird. (The reason is that EOF is -1, which is outside the range of char, so they had to use a larger type instead.)
--Mike--
Ericahist | CP SearchBar v2.0.2 | Homepage | RightClick-Encrypt | 1ClickPicGrabber
Laugh it up, fuzzball.
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I need to convert CSV file into an Excel Sheet. Can I have suggesstions or article where can I get the information.
Thanks in advance
Warm Regards,
KKR
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Assuming through code, just use the Excel COM object and tell it to open the csv file. Then tell it to save as Excel file.
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There are two ways:
1.Using ODBC Excel driver which is available on all Windows PC's even without M$ Office installed, neither on your nor your user's PC.
For an example see this:
http://www.codeproject.com/database/excel_odbc_write.asp[^]
2.Using Excel automation, requires Office both on you and your user's PC
See Adam's message above, and MSDN for Office automation.
Peter Molnar
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Hi lads, i have a challenging question for you all:
I'm using ReadDirectoryChangesW to monitor the file usage in the system.
Then i'm using the CFile constructor to (GetLenght, GetStatus, GetFilePath, etc) extract the file's informations.
I need a way to find the file physical address... address on the hardisk!!!
Your help is very much appreciated....
Ade
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ReadDirectoryChanges uses a FILE_NOTIFY_INFORMATION struct to give you the paths of changed files.
FILE_NOTIFY_INFORMATION fni[100];
while (ReadDirectoryChangesW(...,&fni,...)
{
if (fni[0].Action == ...added || fni[0].Action == ...removed || fni[0].Action == ...Modified)
DoSomethingWhenAddedRemovedOrModified(..);
for (int i = 0; !fni[i].NextEntryOffset; i++)
ShowFileName(fni[i].FileName);
}
Peter Molnar
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Hi peter,
thanks for your help, i know how to find a file path,
i just want to know how to find the files physical location / address in main memory (hardisk)!!! example
Sector 123542 Lenght: 3 Block ( or whatever unit: cluster / sector / block / etc )
anyone else ??? !!!!
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hi,
i don't believe you'll ever be able to do that with just ring3 priviledges.
just OSs have access to such data.
Phil
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Hi,
Maybe this is a stupid question, but I'm a rookie  .
I'm working on a Chat-Server and got it working with threads;
<br />
void __fastcall TMain::ServerSocketGetThread(TObject *Sender,<br />
TServerClientWinSocket *ClientSocket, TServerClientThread *&SocketThread)<br />
{<br />
SocketThread = new TMyServerThread(false, ClientSocket);<br />
}<br />
<br />
<br />
void __fastcall TMyServerThread::ClientExecute(void) <br />
{<br />
while (!Terminated && ClientSocket->Connected)<br />
{<br />
try<br />
{<br />
TWinSocketStream *pStream = new TWinSocketStream(ClientSocket, CLIENTWAITTIME);<br />
<br />
try<br />
{<br />
etc.<br />
...but now I want to 'assign' each incoming Client... so like in a list. Also want to show all connected Clients in a ListView.
I know how to send text/a buffer in a thread, but how can I send to a specific(assigned) Client from the 'Main' form/api?!
Am a bit lost  .
Roland(BE).
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if i understand u right u need to keep a list of users with ip addresses when they connect
then u can route msgs to specific users
or did i misunderstand completely?
"there is no spoon"
biz stuff about me
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Hi !
This is I guess a stupid question, but I'm wondering how in C++ I can round a float :
if I do :
int i=1.6;
I get : i=1;
but I'd like instead i=2 !
Is there an easy way to do this, or do I have to do the work by myself ?
Thanks !
Jerome
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Use ceil(), from math.h.
HTH
Ryan
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Ryan Roberts wrote:
Use ceil(), from math.h.
Well, the result is not the one expected.
I'll try to make myself clear :
the float number 1.6 should be rounded to 2
the float number 1.5 should be rounded to 2
the float number 1.2 should be rounded to 1
the ceil() function always round to the upper integer.
I cannot find the function which will round my float number correctly according to mathematic rules. ceil() and floor() are not doing what I want !
Jerome
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Must listen to question, this is the reason I was always crap at maths.
You actualy want to call.. round().. damn cryptic function names 
HTH
Ryan
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Ryan Roberts wrote:
You actualy want to call.. round()..
But it doesn't exists ! I try to find it in the MSDN, but it is not.....
mmmhh it looks like I'll have to write my own !
Jerome
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// this rounds to nearest whole number
int round = (int)((val < 0) ? (val - 0.5) : (val + 0.5));
Roger Allen - Sonork 100.10016
If your dead and reading this, then you have no life!
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Its in stlport. Guess they have to be different
Try #define round(x) floor(x+0.5)
Ryan.
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Try this one:
<br />
double a=1.6; <br />
int i = static_cast<int>(a+0.5);
Who is 'General Failure'? And why is he reading my harddisk?!?
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Hi!
I have problems by using QueryPerformanceCounter(), I got the message when compiling;
QueryPerformanceCounter' undeclared (first use this function)
how will I declare it?
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I have created a function to update data to paint, and I have put this into the case WM_PAINT (on the WindowsProcedure function), and it works OK when there is a change with the size, etc... but I would activate this functions from my functions, so I thought to call the SendMessage function, but it doesn't work. SendMessage (hWindow,WM_PAINT,NULL,NULL).
somebody can help me?
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Try InvalidateRect(hwnd,NULL,TURE);
The World is getting smaller and so are the people.
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i have create a sdi project, use class CEditView. i need to display some font in it, but the CEditView's Font is so ugly so i wanna change other one.
if you know please tell me. thanks.;)
hi i like it and want to make batter...
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