/* Program that show 2-dim arrays.
 *
 * Carsten Butz, September 2002
 */

import tio.*;

class TwoDimArray {

  public static void main(String[] args){

    int[][] arr = {{1,2,3,4}, {5,6,7,8}, {9,10,11,12}};

    int[][] arr2 = {{1,2}, {3,4,5}, {6}};

    printArray(arr);
    System.out.println();
    printArray(arr2); 

  }

  static void printArray(int[][] arr){
    /* method to print a 2-dim array
     */

    for(int i = 0; i < arr.length; i++)
      {
	for(int j = 0; j < arr[i].length; j++)
	  System.out.print(arr[i][j] + "\t");
	System.out.print("\n");
      }
    return;
  }

}