Lab4 finished

src/form/FramePlaneCollection.java

@@ -194,7 +194,7 @@ public class FramePlaneCollection extends JFrame {
             FrameAirBomber form = new FrameAirBomber();
             form.ChangePlane(trashCollection.Pop());
         } catch (Exception e){
-
+            throw new RuntimeException();
         }
     }
 }