From: Jeppe Jakobsen <jeppe88@...>
Date: 2006-02-13T06:50:02+09:00
Subject: newbie question about blocks

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Hi, I want to square every element in my array using a block:

a =3D (1..1000).to_a
a.each {|x| x**2}

But this does not seem to work, it just outputs my array completely
unchanged :(

--
"winners never quit, quitters never win"

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