import javafx.application.Application; import javafx.stage.Stage; import javafx.scene.Scene; import javafx.scene.layout.GridPane; /* Hva i alle dager betyr denne feilmeldingen?? svar (baklengs): cilbup er?v ?m nessalk */ class Feil extends Application{ public void start(Stage stage){ GridPane grid = new GridPane(); Scene scene = new Scene(grid); stage.setScene(scene); stage.show(); } }