Question

this code snippet stores and updates a list that represents playing cards in a players deck: playingcards ← \3\, \5\, \6\, \7\, \9\, \j\, \a\ display(playingcards4) remove(playingcards, 1) insert(playingcards, 4, \8\) remove(playingcards, 1) insert(playingcards, 1, \3\) display(playingcards4) what does this program output to the display? choose 1 answer: a 7 8 b 7 6 c 9 9 d 7 7 e 9 j f 9 8 what language is the code in? related content: storing and updating lists

Explanation:

Step1: Get initial index 4 value

Initial list: $playingCards = ["3", "5", "6", "7", "9", "J", "A"]$
$playingCards[4] = "9"$ (first display output)

Step2: Remove index 1 element

List becomes: $["3", "6", "7", "9", "J", "A"]$

Step3: Insert "8" at index 4

List becomes: $["3", "6", "7", "9", "8", "J", "A"]$

Step4: Remove index 1 element

List becomes: $["3", "7", "9", "8", "J", "A"]$

Step5: Insert "3" at index 1

List becomes: $["3", "3", "7", "9", "8", "J", "A"]$

Step6: Get final index 4 value

$playingCards[4] = "8"$ (second display output)

Answer:

F. 9 8