DB<130> @array=a..c => ("a", "b", "c") DB<131> @array[0 .. -1 + int rand 1+ @array] => () DB<132> @array[0 .. -1 + int rand 1+ @array] => ("a", "b") DB<133> @array[0 .. -1 + int rand 1+ @array] => ("a") DB<134> @array[0 .. -1 + int rand 1+ @array] => ("a", "b", "c") DB<135> @array[0 .. -1 + int rand 1+ @array] => ("a", "b")