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Do you know where your variables are?

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So you want to reverse without using reverse:
my $idx = $#array; while ($idx--) { print "$array[$idx]\n"; }
Oh, you really want to go forwards but have the output appear backwards?
my $output = ''; for my $elem (@array) { $output = "$elem\n" . $output; } $output .= "\n"; print $output;

Cheers - L~R

In reply to Re: For Loops and Reversing output by Limbic~Region
in thread For Loops and Reversing output by brusimm

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