1. Suppose L = [3, 4, 5, 20, 4, 5], What is L after L.pop()?

 1. Suppose L = [3, 4, 5, 20, 4, 5], What is L after L.pop()?

1. [3,4,5,20,4]
2. [3,5,20,4,5]
3. [3,5,20,5]
4. Error

Ans: 

1. [3, 4, 5, 20, 4]

Explanation:

>>> L = [3, 4, 5, 20, 4, 5]

>>> L.pop()

5

>>> L

[3, 4, 5, 20, 4]