multidimensional array in java

/**
 * @author lautturi.com 
 * Java example: create multidimensional arrays in java
 */

import java.util.*;

public class Lautturi {
	public static void main(String args[]) {
		// declare 2-dimensional array in java
		int arr2d[][]= new  int[10][5];
		
		// create a 2d array with values  in java
		int array[][] = { {1,2,3,4},{5,6,7,8},{9,10,11,12} };
		
		System.out.println("two-dimensional array:");
		// print the 2d array in java
		for (int[] subarray : array) {
			for (int element : subarray) {
				System.out.print(element+" ");
			}
			System.out.println();
		}

		System.out.println();
		System.out.println("3-dimensional array:");
		// create a 3d array with values in java
		int array3d[][][] = { {{1,2,3},{4,5,6}},{{7,8,9},{10,11,12}},{{13,14,15},{16,17,18}}};
		
		// print the 3d array in java
		for (int[][] array2d : array3d) {
			for (int[] arr : array2d) {
				for (int element : arr) {
					System.out.print(element+" ");
				}
				System.out.println();
			}
			System.out.println();
		}
		
	}
}

output:

two-dimensional array:
1 2 3 4 
5 6 7 8 
9 10 11 12 

3-dimensional array:
1 2 3 
4 5 6 

7 8 9 
10 11 12 

13 14 15 
16 17 18