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Article #1569

Re: Algoritmo para buscar numeros repetidos en un array?

#1569
From: gamo
Date: Tue, 01 Nov 2005 19:47
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On Tue, 1 Nov 2005, Manuel wrote:

> Hola.
>
> Alguien sabe de algun algoritmo en C, java, etc que me diga si hay numero=
s
> que estan repetidos en un array?
>
> Sds.
>
En Perl ser=EDa algo as=ED como

for $i (@array){
 =09@elem =3D grep ($i, @array);
 =09if (@elem > 1){
 =09=09print "$i repetido\n";
 =09}
}=20
# UNTESTED

Saludos,

--=20
http://www.telecable.es/personales/gamo/
S=F3lo hay 10 tipos de personas, las que saben binario y las que no
GED/GB d+ s+:+ a C++ U+++ P+++ L++ E---- W++ N++ o K+ w O+ M- V
PS++ PE++ Y PGP+ t 5-- X+ R-- tv-- b++ DI++ D+ G- e+++ h+ r-- z
perl -e 'print 111_111_111**2,"\n";'
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Date: Tue, 1 Nov 2005 20:47:54 +0100
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