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Re: [PROGRAMMERING] perl, array, flytning af elementer

To: sslug@sslug
Subject: Re: [PROGRAMMERING] perl, array, flytning af elementer
From: Michael Rasmussen <sslug@sslug>
Date: Sun, 16 May 2004 20:06:20 +0200
Newsgroups: sslug.programmering
Organization: SSLUG
References: <32811.192.168.1.17.1084728579.squirrel@inet.riker>
User-agent: Pan/0.14.2.91 (As She Crawled Across the Table (Debian GNU/Linux))

On Sun, 16 May 2004 19:29:39 +0200, Kristian Kallenberg wrote:

> Det må være muligt bare at gøre det sådan:
> 
> $element[$elementer + 1] = $nytelement;
> "smid $element[1] væk"
> 
> Nogen der har en god ide?
> 
Hvorfor ikke blot:
my @element;

push(@element, $nytelement);

Hvis @element maksimalt må indeholde 60 elementer:
if (scalar(@element) < 60) {
	push (@element, $nytelement);
} else {
	pop (@element);
	push (@element, $nytelement);
}

Læs eventuelt denne artikel:
http://www.devshed.com/c/a/Perl/Array-Manipulation-in-Perl/6/

-- 
Hilsen/Regards
Michael Rasmussen

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  - From: Kristian Kallenberg

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