++ for kenneth, but I prefer to name the iteration item. This way, if your routine grows larger, it's easy to identify what is what, instead of relying on $_:

#!/usr/bin/perl

use warnings;
use strict;

use constant VALUES => qw( 1 2 3 4 5 );

for my $value ( VALUES ) {
    print "$value\n";
}

[download]

Steve

In reply to Re: Loop through a constant array by stevieb
in thread Loop through a constant array by Anonymous Monk

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