public class MultiArray {
   
   static int[][][] a = new int[2][3][];
   
   public static void main(String[] args) {
      for (int i = 0; i < a.length; i++) {
         for (int j = 0; j < a[i].length; j++) {
            a[i][j] = new int[i+j];
         }
      }
      for (int i = 0; i < a.length; i++) {
         for (int j = 0; j < a[i].length; j++) {
            System.out.println(a[i][j].length);
         }
      }
   }
}