arrays

[battosai16]

    public static void main(String[] argv)
    {
        int[][] ia = new int[][]{{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
        System.out.println("Sum of first level: " + sumIntArray(ia[0]));
        System.out.println("Sum of this 2d array: " + sumIntArray(ia));
    }
    
    public static int sumIntArray(int[] ia)
    {
        int result = 0;
        for (int i: ia)
        {
            result += i;
        }
        return result;
    }

    // And to add another dimension
    public static int sumIntArray(int[][] ia)
    {
        int result = 0;
        for (int[] i: ia)
        {
            result += sumIntArray(i);
        }
        return result;
    }

im suppose 2 use an array to code followin info

{ "3xcvbn", "John Doe", "34232" },
{ "2129uio", "Bill Reb", "90323" },
{ "3898qas", "Eric Quick", "10021" },
{ "hjd2314", "Bob Bark", "91920" },
2 datas with number ex (1,12,3,2,)(2,3,4,4)
i know i can use the code about to add the sums of the 2 datas but how do i make an array 4 the data above... i tried int[][] but i keep gettin errors

[Eranga]

Can you explain bit more what you really want to do? What you want to add really, third element on each array you've mentioned above?