public class ArraySum2 {

  public int addArray(int a[]) {
   int sum=0;
   for(int i=0;i<a.length;i++) {
    sum += a[i];
   }
   return sum;
  }

  public static void main(String argv[]) {
    int data[] = {2, 4, 6, 8, 10};
    ArraySum2 s = new ArraySum2();
    int sum = s.addArray(data); 
    System.out.println("The sum of the array is: "+sum);
  }
}