my @sorted_values = sort values %unsorted;

Additionally, your swap function should be written as: sub swap ($$) { @_[0,1] = @_[1,0] } Or, better yet, instead of calling swap, you can do: @sorted[$i, $i+1] = @sorted[$i+1, $i];

------
We are the carpenters and bricklayers of the Information Age.

Then there are Damian modules.... *sigh* ... that's not about being less-lazy -- that's about being on some really good drugs -- you know, there is no spoon. - flyingmoose

I shouldn't have to say this, but any code, unless otherwise stated, is untested

In reply to Re: Want to sort hashes by values, anyone? by dragonchild
in thread Want to sort hashes by values, anyone? by Doraemon

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