You also don't need int because indexing automatically int's it. {grin}

But you are computing the keys twice, and that's expensive for large hashes. Perhaps this instead: 

do { my @k = keys %hash; $k[rand @k] }

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-- Randal L. Schwartz, Perl hacker

In reply to Re: Answer: How do I select a random key from a hash? by merlyn
in thread How do I select a random key from a hash? by tadman

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