Hi, i wrote this code:

    public class C1 implements Iterable<NC1> {
       private LinkedList<NC1> list;
       public static class NC1 {
          ...
       }
       ...
    x  public Iterator<NC1> iterator() {
          return list.iterator();
       }
    }

but eclipse whines (at the x-ed line):

- The return type is incompatible with Iterable<NC1>.iterator()
- implements java.lang.Iterable<NC1>.iterator

i don't understand where the mistake is. thanks in advance.