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Re^2: Compare all array values without a loop

by Crian (Deacon)
on Oct 19, 2004 at 15:21 UTC ( #400558=note: print w/replies, xml ) Need Help??

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  1. or download this
    @array = ('A','B','C','D');
    for (@array) {
      $hash{$_} = undef;
    }
    
  2. or download this
    my @array = qw/A B C D/;
    my %hash;
    @hash{@array} = ();
    

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