Which of the following would declare a three-dimensional array called threeD?
A) int[3] threeD;
B) int[ , , ] threeD;
C) int[][][] threeD;
D) int [[[]]] threeD;
E) int[] threeD[3];

Question

Quizplus · Accepted Answer

A three-dimensional array requires three sets of brackets, one for each dimension. Option C correctly declares a three-dimensional array named threeD with three sets of brackets. Option A declares a one-dimensional array with three elements, option B declares a three-dimensional array with unspecified sizes, option D is not valid syntax, and option E declares a two-dimensional array with three rows and unspecified columns.

Which of the Following Would Declare a Three-Dimensional Array Called