Q19Multiple correct6 Marks28 Apr 2024

Let LA be a non-empty list of integers. A list LB is constructed using the following pseudocode. ``` LA = [10, 20, 30, 40, 50] LC = LA LB = [LA] while(length(LC) > 1){ LC = rest(LC) LB = LB ++ [LC] } ``` Which of the following will return true after the execution of above pseudocode?

A

length(LB) == length(LA) + 1

B

LC == [10]

C

``` last(LB) == LA ```

D

``` init(first(rest(LB))) == [20, 30, 40] ```

E

``` first(last(LB)) == 50 (F) first(init(LB)) == [20, 30, 40, 50] ------------------------------------------------------------ ```