11. Just one last question about bubble sort . 12. My experience is that humans use an insertion sort or bubble sort for short lists. 13. So, we might want to replace things like complex sorts with simpler bubble sorts . 14. It is a comparison sort related to bubble sort , with which it shares many characteristics. 15. In this case, perhaps people might resort to something a lot like a bubble sort . 16. Various efforts have been made to eliminate turtles to improve upon the speed of bubble sort . 17. Note, however, that cocktail sort more often refers to a bidirectional variant of bubble sort . 18. For these reasons many modern algorithm textbooks avoid using the bubble sort algorithm in favor of insertion sort. 19. Bubble sort and variants are rarely used in practice, but are commonly found in teaching and theoretical discussions.20. Bubble sort the array by comparing adjacent numbers, and swapping them if they are in the wrong order.
