access 2d array java code example

Example 1: accessing 2d array in java

(m x n matrix) - (2 x 3 matrix)  
m	n ------------------ >
|	a[0][0] a[0][1] a[0][2]
v	a[1][0] a[1][1] a[0][2]

Example 2: two dimensional array in java example program

int[][] a = new int[3][4];

Example 3: declaring 3d arrays

int test[2][3][4] = {
    {{3, 4, 2, 3}, {0, -3, 9, 11}, {23, 12, 23, 2}},
    {{13, 4, 56, 3}, {5, 9, 3, 5}, {3, 1, 4, 9}}}