package lista;
import java.util.Enumeration;
public class ListaEnum implements Enumeration {
	NodoLista nodo;
	public ListaEnum(NodoLista n) {
		nodo = n;
	}
	
	public boolean hasMoreElements() {
		return nodo!=null;
	}
	
	public Object nextElement() {
		Object res = nodo.dato;
		nodo = nodo.sig;
		return res;
	}
}