#include int main(int argc, char *argv[]) { QCoreApplication a(argc, argv); // Set up code that uses the Qt event loop here. // Call a.quit() or a.exit() to quit the application. // A not very useful example would be including // #include // near the top of the file and calling // QTimer::singleShot(5000, &a, &QCoreApplication::quit); // which quits the application after 5 seconds. // If you do not need a running Qt event loop, remove the call // to a.exec() or use the Non-Qt Plain C++ Application template. return a.exec(); }