in reply to Re^2: Repeating an input prompt
in thread Repeating an input prompt

I put that in to verify that the selection was a number in the range 1 - 4.

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Re^4: Repeating an input prompt
by zod (Scribe) on Nov 29, 2008 at 03:57 UTC
    Got it. When I first looked at it, I was thinking the do..until loop was still controlling the 'outer' loop..like in my original code. Now I see that you moved that to a while loop.
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