/****************************************************************************** $Id: qt/main.cpp   3.3.4   edited Sep 10 2003 $**** Copyright (C) 1992-2002 Trolltech AS.  All rights reserved.**** This file is part of an example program for Qt.  This example** program may be used, distributed and modified without limitation.*******************************************************************************/#include <qapplication.h>#include <qsqldatabase.h>#include <qsqlquery.h>#include "../connection.h"bool createConnections();int main( int argc, char *argv[] ){    QApplication app( argc, argv, FALSE );    int rows = 0;    if ( createConnections() ) {	QSqlQuery query( "INSERT INTO staff ( id, forename, surname, salary ) "		     "VALUES ( 1155, 'Ginger', 'Davis', 50000 )" );	if ( query.isActive() ) rows += query.numRowsAffected() ;	query.exec( "UPDATE staff SET salary=60000 WHERE id=1155" );	if ( query.isActive() ) rows += query.numRowsAffected() ;	query.exec( "DELETE FROM staff WHERE id=1155" ); 	if ( query.isActive() ) rows += query.numRowsAffected() ;    }    return ( rows == 3 ) ? 0 : 1; }