I've checked this a few times (and ran the program.)
This is the code I entered (this was a drag-and-drop question):
The required result was: SJavaSun-cripts
According to the exam engine, my answer was wrong. But I ran the program and I was right. Just pointing it out.
By the way, the Devaka
ExamLab exams are excellent and highly recommended. Thanks a lot for your hard work, Devaka!