待排序数据表的类定义 include <.> const int DefaultSize=100 template <class Type> class dataList i template <class Type> class element i friend class dataList<Type>, p rivate Type key; ∥/排序码 field otherdata 它数据成员 public Element(: key(0), otherdata(NULL)待排序数据表的类定义 #include <iostream.h> const int DefaultSize = 100; template <class Type> class dataList { template <class Type> class Element { friend class dataList<Type>; private: Type key; //排序码 field otherdata; //其它数据成员 public: Element ( ) : key(0), otherdata(NULL) { }