define 2d array in java

/**
 * @author lautturi.com
 * Java example: define a 2d array in java
 */

import java.util.*;

public class Lautturi {
	public static void main(String[] args) {

		int testMatrix[][] ={
				  {1, 1, 1, 0, 0},
				  {1, 1, 1, 0, 1},
				  {0, 1, 0, 0, 1},
				  {0, 0, 0, 1, 1}
				};
		int size = testMatrix.length;
		for(int i=0;i<size;i++) {
			int subarray[] = testMatrix[i];
			for(int j=0;j< subarray.length;j++) {
				System.out.print(subarray[j]+" ");
			}
			System.out.println();
		}
	}
}

output:

1 1 1 0 0 
1 1 1 0 1 
0 1 0 0 1 
0 0 0 1 1