mysql problem in c++ under windows platform

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C

MySQL

Form the help of code project members i learn about the ado connection in the c programming..

but the problem is that the program provide the up normal Termination..

my coding is:


#include "stdafx.h"
#include <windows.h>
#include <stdio.h>

#import "C:\Program Files\Common Files\System\ADO\msado15.dll" rename("EOF", "EndOfFile")

struct StartOLEProcess{
StartOLEProcess( ) {
::CoInitialize(NULL);
}
~StartOLEProcess( ) {
::CoUninitialize( );
}[]
} _start_StartOLEProcess;

//connection string
ADODB::_ConnectionPtr Con = NULL;

//record set

ADODB::_RecordsetPtr RecSet = NULL;

//single Field Pointer

ADODB::FieldPtr Field;

//Record affected pointer

VARIANT *RecordsAffected = NULL;

//importing Ole variable

StartOLEProcess OLEVar;

int main(int argc, char* argv[])
{
if(Con.CreateInstance(__uuidof(ADODB::Connection)) == 0)
{
printf("sucess\n");

}
Con->ConnectionString = "Driver={MySQL ODBC 3.51 Driver};Server=MyRemoteHost;""Port=3306;Option=4;Database=db;Uid=root;Pwd=""";
Con->ConnectionTimeout = 30;

Con->Open("","","",0);

printf("hai\n");
return 0;
}

my database is mysql..
database name is db1
my user name is root;
and password is nothing..

what is the wrong in that .. why it producing error