List Public Interface (cont.)

• Proper type

TList  ();                                  // default constructor
~TList ();                                  // destructor
TList  (const TList<T>& L);                 // copy constructor
TList<T>& operator =  (const TList<T>& L);  // assignment operator

• Terminology support

// scope TList<T>:: type definitions to facilitate clients
typedef T                 value_type;
typedef TListIterator<T>  Iterator;