Simply type in as many names as you want to alphabetize until you are done. Then write "done" and watch as the machine alphabetizes the names.
This is an alphabetizing machine which uses bubble sort. Bubble sort is a simple sorting algorithm which compares two adjacent items at a time and swaps them if they are in the wrong order. If you are interested and want more information, check out this website: http://en.wikipedia.org/wiki/Bubble_sort
