mylist = [1, 2, 3, 4, 5, 6]

 mylist.reverse()

 mylist
[6, 5, 4, 3, 2, 1]
[6, 5, 4, 3, 2, 1]
a = [10, 20, 30, 40, 100]

len(a)
5
for index in range(1, 11):

    print("loop index range",index)
loop index range 1
loop index range 2
loop index range 3
loop index range 4
loop index range 5
loop index range 6
loop index range 7
loop index range 8
loop index range 9
loop index range 10
numbers =  ['1', '2', '3', '4', '5']

numbers.sort(reverse=True)

print(numbers)
['5', '4', '3', '2', '1']
fruits = ['orange', 'banana', 'grape']

fruits.pop(2)
'grape'