>>>>>Does a scan endscan loop exit at the bottom of the loop or at the top?
>>>>
>>>>It goes from top to bottom.
>>>
>>>Yes, that's right. But, a do while loop loops and at the end it exits the loop at the top. I believe that a for next loop runs and exits at the bottom.
>>
>>I don't see why it's important. One should not write code based on these assumptions. Either you exit loop specifically (by Exit) or you don't care.
>
>I was under the impression that if you have an EXIT in there, then the alogorythm isn't really designed "properly".

You got wrong impression. There are real cases when you cannot fit all conditions into While expression. What are you going to do then? Continue to loop unnecessarily regardless that result already found?