Sorting the same array twice and assigning the results to two new arrays, potentially very long, is a bit wasteful when all you want is to find the smallest and largest value in the array. You could for instance do something like this:

 my($largest, $smallest) = (sort { $b <=> $a } @array)[0,-1];

In reply to Re^3: resetting a foreach loop! by brostad
in thread resetting a foreach loop! by lunette

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