+
−#include <QApplication>
+
−
+
−#include "mainform.h"
+
−
+
−int main(int argc, char *argv[])
+
−{
+
−    QApplication app(argc, argv);
+
−    MyWindow *mainWin = new MyWindow;
+
−    mainWin->show();
+
−    return app.exec();
+
−}