Code

Question

What is the result of this code?
nums = [9, 8, 7, 6, 5]
nums.append(4)
nums.insert(2, 11)
print(len(nums))

How 7?

Answer 1

because len() counts how many items are in the list.
at first there are 5,
you append 4 which goes to end of the list so len is 6
then you insert 11 to position 2 and so the len becomes 7