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Re: Extracting Unique Characters from a Array

by rsriram (Hermit)
on Sep 07, 2006 at 17:08 UTC ( #571748=note: print w/ replies, xml ) Need Help??

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  1. or download this
    @array= qw/10 10 48 22 34 54 23 65 22/;
@sarray=sort(@array);
my $last_element = "";
...
        $last_element = $i;
    }
}

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