What will be the output of the following Java program?

class evaluate 
{
    public static void main(String args[]) 
    {
        int a[] = {1,2,3,4,5};
  int d[] = a;
  int sum = 0;
  for (int j = 0; j < 3; ++j)
            sum += (a[j] * d[j + 1]) + (a[j + 1] * d[j]);
  System.out.println(sum);
    } 
}