public class Main { public static void main(String[] args) { int[][] arr = {{11,33,55},{22,44,66,88},{131,214,315,146},{928,827,726,625},{424,525}}; int sum=add(arr); System.out.println(sum); }

public static int add(int[][] arr) { int sum=0; for(int i=0;i<arr.length;i++) for(int j=0;j<arr[i].length;j++){ sum =sum+arr[i][j]; }

return sum;

}

}