import java.util.*;
 class TestEnum1{
    public static void main(String[] args){
     ArrayList v = new ArrayList();
      v.add("uno");
      v.add(new Integer(2));
      v.add(new Double(3.));
      v.add("quattro");
      v.add("cinque");
      v.add("sei");
      System.out.println("Dimensioni del contenitore ="+v.size());
      for (Iterator iter = v.iterator() ; iter.hasNext() ;) {
              System.out.println(iter.next());

          }
}
}