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Re: Alternation vs. looping for multiple searches.

by PeterPeiGuo (Hermit)
on Nov 21, 2010 at 02:21 UTC ( [id://872737]=note: print w/replies, xml ) Need Help??


in reply to Alternation vs. looping for multiple searches.

Those two solutions don't produce the same results, and the one with join is logically wrong.

Peter (Guo) Pei

Replies are listed 'Best First'.
Re^2: Alternation vs. looping for multiple searches.
by kprice++ (Novice) on Nov 21, 2010 at 06:04 UTC
    I should have been more specific. The assignment is poorly spec'ed anyway.

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