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Re^2: How can i extract a number from an stringby jplindstrom (Monsignor) |
on Jan 22, 2009 at 17:25 UTC ( [id://738233]=note: print w/replies, xml ) | Need Help?? |
Or possibly die on bad input. Never ignore it. (And, it's better to be explicit about the loop variable IMHO, $_ is a missed opportunity to write self documented code). /J
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