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RE: Array question

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From:
Allison Ogle
Date:
April 1, 2002 13:26
Subject:
RE: Array question
Message ID:
HFECKDFDGONADPGJKBPJKEFGCCAA.aogle@ti.com
Thanks for your help.  I finally got it to work.
Allison

-----Original Message-----
From: drieux [mailto:drieux@wetware.com]
Sent: Monday, April 01, 2002 3:44 PM
To: beginners@perl.org
Subject: Re: Array question



On Monday, April 1, 2002, at 11:11 , Aman Raheja wrote:

> $array-prob.pl <datafile>

p1: I loved the

	$field{$_}++;

p2: but since you have stashed it all in a Hash, why not
		unpack the hash with
		
		my @arr = keys(%field);

the counter proposal -

http://www.wetware.com/drieux/CS/lang/Perl/Beginners/array-prob.txt

ciao
drieux

---


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