print 2d char array in java

/**
 * @author lautturi.com 
 * Java example: printing 2d char array in java
 */

import java.util.*;

public class Lautturi {

	public static void print2dCharArray(char arr[][]) {
        for (int row = 0; row < arr.length; row++) {
            for (int col = 0; col < arr[row].length; col++) {
                System.out.printf("%5c", arr[row][col] );
            }
            System.out.println();
        }
    }
	public static void main(String[] args) {

		char array[][] = {{'h', 'e', 'l', 'l', 'o',},
				{ 'l', 'a', 'u', 't', 't', 'u'},
				{'r', 'i', '.', 'c', 'o', 'm'}}; 
	    
		print2dCharArray(array);
	}
}

output:

h    e    l    l    o
    l    a    u    t    t    u
    r    i    .    c    o    m