// Singly linked list
//
class MyList<T>  {
   private T value;
   private MyList<T>  next;
  
   public T setValue(T V) {
       value = V;  return V; }

   public MyList<T> setNext(MyList<T> N) {
        next = N;  return next; }

   public T getValue() {
       return value; }

   public MyList<T> getNext() {
       return next; }

   public String toString() {
          MyList<T> A = this;
          String S = "[";
          while (A != null) {
             S = S + A.value.toString() + " ";
             A = A.next;
           }
         return S+ "]";
     }

   public String toString1() {
       if (next == null) return value.toString() + "]";
       else return value.toString() + " " + next.toString1();
      } 
} // end MyList