Consider the following program code: %hash = (small => 8oz, medium => 16oz, large => 32oz); @keys = sort(keys(%hash)); for ($i = 0; $i < 3; $i++) { print($hash{$keys[$i]}\n); } What is the result of executing this program code?
The code will fail at line 1 because a hash cannot contain both numeric and string data.
The code will execute without error but will output nothing.
The code will output the following:32oz 16oz 8oz
The code will output the following:large medium small