def sort_descending(input_list): for i in range(len(input_list)): for j in range(i + 1, len(input_list)): if input_list[i] < input_list[j]:

           input_list[i], input_list[j] = input_list[j], input_list[i]

numbers = [10,15,20,25,30,35,40,] print("Original List:", numbers)

sort_descending(numbers) print("Sorted List (Descending):", numbers)