.pop() removes the last element from the list and returns it. Popping from an empty list will force an error.

List_1 = [1, 2, 3, 4]

x = List_1.pop()

• x → 4

.pop(index) can pop from an index too.

List_1 = [1, 2, 3, 4]

x = List_1.pop(1)

• x → 2