Enumerator

int[] ints = {3, 7, 11, 13, 17, 23} ;
//Use this for initialization
    void Start ()
    {
        IEnumerator o = ints.GetEnumerator();o.MoveNext();
        //Way 1
        Debug.Log(o.Current);
        o.MoveNext();
        Debug.Log(o.Current);
        o.MoveNext();
        Debug.Log(o.Current);
        o.MoveNext();
        Debug.Log(o.Current);
        o.MoveNext();
        Debug.Log(o.Current);
        o.MoveNext();
        Debug.Log(o.Current);

        //way 2
        while (o.MoveNext())
        {
            Debug.Log(o.Current);
        }