QT code error

[Kris]

I'm very new to QT (no, I don't mean QuickTime ) programming and can't get the simplest thing to work. Here's my code, and you can se where the error is. In the documentation is says the parameter has to be Qt::Horizontal, but it just won't work. Maybe something else is wrong? Ideas?

#include <qapplication.h>
#include <qlcdnumber.h>
#include <qslider.h>

int main(int argc, char *argv[]) {
	
 QApplication sliderApp(argc, argv);
	
 QWidget *myWidget = new QWidget();
 myWidget->setGeometry(400,300,170,110);
	
 /* ERROR: Gives me error on the Horizontal parameter! */
 QSlider *signalSlider = new QSlider(0, 9, 1, 1, Qt::Horizontal, myWidget);
	
 signalSlider->setGeometry(10,10,150,30);
	
 QLCDNumber *myLCD = new QLCDNumber(1,myWidget);
	
 myLCD->setGeometry(60,50,50,50);
 myLCD->display(1);
	
 QObject::connect(signalSlider, SIGNAL(sliderMoved(int)),myLCD,SLOT(display(int)));
	
 myWidget->show();
	
 return sliderApp.exec(); *
}

[Kris]

Problem solved, and it was silly. The book I'm reading has code based on version 3, while I program with version 4. The syntax for the QSlider has changed, as I even linked to.