#include <QApplication>
#include <QFont>
#include <QPushButton>

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

    QPushButton quit("Quit");

    quit.resize(75, 30);
    quit.setFont(QFont("Times", 18, QFont::Bold));

    QObject::connect(&quit, SIGNAL(clicked()), &app, SLOT(quit()));
	
    quit.show();

    return app.exec();
}
