[Ansured] Definition problem

Question

I'm assigned to make an 4x4 array. What do you think, is it this array
int arr[][] = new int{{1,2,4,8}, {1, 3, 5, 7}, {* 4 values*}, {*4 values*}}
or a wild array like
int arr[][][][] = new int{{{{}}}} --each dimension has another dimension, which has another, which in its turn has another etc etc etc
?

Answer 1

This is a 4x4 array:
int arr[][] = new int{{1,2,4,8}, {1, 3, 5, 7}, {* 4 values*}, {*4 values*}}
This is a 4d array:
int arr[][][][] = new int[1][1][2][3];