Developing Algorithms Using Arrays

AP Computer Science A· difficulty 4/5

String[] names = {"Ann", "Bob", "Cy"};
int[] scores = {85, 92, 77};
for (int i = 0; i < names.length; i++) {
  System.out.println(names[i] + ":" + scores[names.length - 1 - i]);
}

What is printed first?

A
$Ann:85$
B
$Cy:85$
C
$Bob:92$
D
$Ann:77$
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Explanation

The first iteration uses names[0]="Ann" but scores[2]=77 — an example of parallel-array misalignment when indices don't match.

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