Good day bros. I would like to create a hash, then randomly reassign the keys (to support a randomization test). I know I can get a shuffled list of keys with 
use List::Util qw(shuffle);
...
foreach my $k (shuffle keys %foo) {
...
}

[download]
but accessing that would leave the keys associated with the same values. I want to randomly reassign the keys to different values already in the hash. So if the original was 
%hash = (
   "a" => 1,
   "b" => 2,
   "c" => 3,
   "d" => 4
};

[download]
I could end up with 
%hash = (
   "c" => 1,
   "d" => 2,
   "a" => 3,
   "b" => 4
};

[download]

I can imagine how to do that in an inelegant way, but was wondering if there is an elegant way.

In reply to Randomly reassign hash keys by cormanaz

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