I'd use a slice:
#!/usr/bin/perl use strict; use warnings; my @arr = qw /Fred Mark Joe Mary Paul/; local $, = " "; for (my $o = 0; $o < @arr; $o ++) { print "$o:", @arr [$#arr - $o + 1 .. $#arr, 0 .. $#arr - $o], "\n" +; } __END__ 0: Fred Mark Joe Mary Paul 1: Paul Fred Mark Joe Mary 2: Mary Paul Fred Mark Joe 3: Joe Mary Paul Fred Mark 4: Mark Joe Mary Paul Fred

Abigail


In reply to Re: looping backwards by Abigail-II
in thread looping backwards by Anonymous Monk

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