AP CSP 3.10 (Lists)

What is displayed as a result of executing the code segment?

• 1 3 5

• 5 3 1

• 100 300 500

• 500 300 100

• 3

• 4

• 9

• 12

• count1 = 2, count2 = 2

• count1 = 2, count2 = 3

• count1 = 3, count2 = 2

• count1 = 5, count2 = 0

Shoppers at a mall were asked whether they preferred wearing gloves or mittens in cold weather. Shoppers’ preferences were stored in the list voteList as strings, with the string "Gloves" representing a preference for gloves and the string "Mittens" representing a preference for mittens.

The following code segment is intended to traverse the list and display the number of shoppers who chose gloves and the number of shoppers who chose mittens.

Which of the following should replace <MISSING CODE> so that the code segment works as intended?

• IF(vote ≤ LENGTH(voteList))

• FOR EACH vote IN voteList

• REPEAT LENGTH(voteList) TIMES

• REPEAT UNTIL(vote > LENGTH(voteList))

• APPEND(evenList, i)

  i ← i + 2

• i ← i + 2

  APPEND(evenList, i)

• APPEND(evenList, 2 * i)

  i ← i + 1

• i ← i + 1

  APPEND(evenList, 2 * i)