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Message from discussion Moyen plus simple d'ecrire ?
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Paul Gaborit  
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 More options Jan 5 2012, 2:23 am
Newsgroups: fr.comp.lang.perl
From: Paul Gaborit <Paul.Gabo...@invalid.invalid>
Date: Thu, 05 Jan 2012 08:23:50 +0100
Local: Thurs, Jan 5 2012 2:23 am
Subject: Re: Moyen plus simple d'ecrire ?
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À (at) Thu, 05 Jan 2012 05:12:45 +0100,
Chloe Sival <chloe.si...@gmail.com> écrivait (wrote):

> Une question: si je veux utiliser l'instruction (defined
> $dc{substr($cpostal,0,2)}) avec de or/and/||/&& cela ce passe comment
> ?
> j'ai créé:
>    @departements_concernes_zone_a
>    @departements_concernes_zone_b

Comme n'importe quelle autre condition, à partir du moment où les deux
tables de hachages %dc_a et %dc_b  sont créées. Exemple :

   if (defined $dc_a{$substr($cpostal,0,2)}
       and not defined $dc_b{substr($cpostal,0,2)}) {
       ...
   }

--
Paul Gaborit - <http://perso.mines-albi.fr/~gaborit/>
Perl en français - <http://perl.mines-albi.fr/>


 
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