"Redo from start" usually meant you had an error in the code or input - it's an error. Check the code or whatever you input before you got the error (if you did input anything, that is). For example, you enter a number when letter is expected. The result would be you'd get this error.
C rules! "Without C, you would have: Basi, Visual Basi, obol, ++ (plus plus), Javasript, Jsript, EMA, PASAL, and # ." Nah, I'm just kidding... I saw that written somewhere and this is a good place to quote it. I don't know what rules anumore. I think your sister should be posting instead of you, tiger