Development/Tutorials/Programming Tutorial KDE 3/kapp

<syntaxhighlight lang="text">

1. include <qstring.h>
2. include <kapplication.h>
3. include <kaboutdata.h>
4. include <kmessagebox.h>
5. include <kcmdlineargs.h>

int main (int argc, char *argv[]) {

       KAboutData aboutData( "test", "test",
       "1.0", "test", KAboutData::License_GPL,
       "(c) 2006" );
       KCmdLineArgs::init( argc, argv, &aboutData );
       KApplication khello;
       KMessageBox::information(0,"This is an example");

}