Bubble Sort Example

#bubble sort example, prints each line of the list as it becomes sorted.
import time
my_list = [3, 5, 78, 1, 15, 25, 99, 8] #list requiring sorting
print("original list was ",(my_list)) #print unsorted list
def bubble(unsorted):
    length = len(unsorted) - 1
    sorted = False

    while not sorted:
        sorted = True
        for i in range(length):
            if unsorted[i] > unsorted[i+1]: #if first item is bigger than second then it needs sorting
                sorted = False
                unsorted[i], unsorted[i+1] = unsorted[i+1], unsorted[i] #move the first item after the second item & repeat
                print (my_list)
                time.sleep(1)

bubble(my_list)
print("sorted list is now ",(my_list)) #print the final sorted list