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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

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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.