ef bubble_sort(list):
    is_sorted = False

    new_list = list[:]

    while not is_sorted:
        num_swaps = 0

        for number in range(0, len(list) -1):
            if new_list[number] > new_list[number +1]:
                temp = new_list[number]
                new_list[number] = new_list[number +1]
                new_list[number +1] = temp
                num_swaps = num_swaps + 1

            print(new_list)

        if num_swaps == 0:
            is_sorted = True

    return new_list


def main():
    list = [10, 6, 3, 9, 8]
    print("Before=", list)

    new_list = bubble_sort(list)
    print("After=", new_list)

if __name__ == "__main__":
    main()