While everybody seems to be pointing to shuffling the list, how about randomizing the next element you're getting?

Something in the lines of (untested):

$stuff = [ 'cat', 'dog', 'pig', 'cow' ]; my %stuff map { $_ => 1 } @$stuff; my @elements = keys $stuff; for ($elements[int rand scalar @elements]) { $stuff{$_} = 0; @elements = grep $_, keys %stuff; # your code here, $_ being either a cat, a dog, etc. } for (keys %stuff) { $stuff{$_} = 1 }

Do notice: I just got up! :-) If it doesn't work, that why :-) And I'm pretty sure there are better ways of doing it :-)


In reply to Re: unsorted list by cog
in thread unsorted list by thekestrel

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