Given the following array declaration and instantiation, what is true about array arr? int[] arr = new int[5];
A) It stores 5 elements with legal indices between 1 and 5.
B) It stores 5 elements with legal indices between 0 and 4.
C) It stores 4 elements with legal indices between 1 and 4.
D) It stores 6 elements with legal indices between 0 and 5.
E) It stores 5 elements with legal indices between 0 and 5.

Question

Quizplus · Accepted Answer

The declaration and instantiation "int[] arr = new int[5]" creates an integer array named "arr" with a length of 5. Array indices in Java start at 0, so the legal indices for this array are 0, 1, 2, 3, and 4. Therefore, option B is the correct choice.

Given the Following Array Declaration and Instantiation, What Is True