Version 1.0 is DONE!

OK, after hard working of two nights, I’ve finished the function of
quick sort. And this sort works really efficiently! Its efficiency
could be more than 10 times of the bubble sort’s. I don’t know if I
made some mistake somewhere in bubble sort, but this result prove that
quick sort has a obvious advantage. I so happy that by making this demo
I’ve also learn something new and useful.
PS: I will keep on developing this demo — add new sort fonction and
improve the code.
PS 2: There are so many bugs which I didn’t debug, like the display, I
feel so sorry for that. Now, the amont of bar has its range, it is
about 2 to 200. Normally, it could work in case of more than 200, but
the display will be abnormal. This is really a bug.