Case 7-2
Ryan is working with arrays in JavaScript for the first time. He is creating a cycling banner ad for his bicycle repair shop.
-Ryan's co-worker,Pete,is experienced in the Pascal language,and had mistakenly written the ad in JavaScript using the same one-based indexing method as Pascal.In Pascal,a four-element array would have the indices ____.
A) 0,1,2,and 3
B) 1,2,3,and 4
C) 2,4,6,8
D) -1,0 +1,+2

Question

Quizplus · Accepted Answer

In Pascal, arrays are one-based by default, meaning the first element is at index 1, not 0 as in many other programming languages like JavaScript. Therefore, a four-element array in Pascal would have the indices 1, 2, 3, and 4.

Case 7-2 Ryan Is Working with Arrays in JavaScript for the First