nag_stable_sort (m01ctc) Example Program Data 12 3 1 6.0 5.0 4.0 5.0 2.0 1.0 2.0 4.0 9.0 4.0 9.0 6.0 4.0 9.0 5.0 4.0 1.0 2.0 3.0 4.0 1.0 2.0 4.0 6.0 1.0 6.0 4.0 9.0 3.0 2.0 6.0 2.0 5.0 4.0 9.0 6.0