>Hi all
>
>I would argue that the introduction of those evil commands - LOOP and EXIT - was just for lazy programmers who can't be bothered to restructure (indent etc.) their control loops when they suddenly discover another condition, or change necesaary to the loops. They are unnecessary and should never have been introduced. Personally I have managed NEVER to use them. When you have to debug someone else's labrythine, monolithic code, with 20 yard long do while loops, and short-circuiting loops and exits liberally scattered in the code, just to complicate it even further, like I have, then you'd get to hate them.
>
>I'd challenge anyone to present code where they're necessary.
>
>While I'm at it, don't get me started on multiple RETURN statements in a function ...
>
>:-)
>
>Terry

Terry,
As they say it's your personal opinion. To me LOOP,EXIT and multiple RETURNs are fairly well and it's my personal opinion. Hate me :)
Similar to "there is always a way to rewrite a recursing function in a nonrecursive way but that doesn't mean recursive functions are unnecessary".
Cetin