Multidimensional Array Looping (inefficient but works)

public class MultidimensionArray {

  public static void main(String[] args) {

    int[][] multiDimensionalArray = new int[3][2];

      for (int i = 0; i < multiDimensionalArray.length; i++) {

//i is looping through the first sub-array

         for (int j = 0; j < multiDimensionalArray[i].length; i++) {

//j loops through and finds number of elements in sub array

        System.out.print(multiDimensionalArray[i][j] + " ");

//inner loop prints the results, and when it completes, the outer loop starts again to loop over the second element in sub array

        System.out.println();

//new line
      }
    }
  }
}