Anonymous

#include <qapplication.h>
#include <qpushbutton.h>


int main(int argc, char **argv)
{
        /* create a Qapplication */
        QApplication app(argc, argv);

        /* the Hello button */
        QPushButton pb("Hello", NULL);
        pb.connect (&pb,  SIGNAL( clicked() ), SLOT( close() ) );
        app.setMainWidget(&pb);
        pb.show();

        return app.exec();
}