#pragma once

struct NodeT;

class ListT {
   public:
      ListT();
      ListT(const ListT & src);
      ~ListT();

      void Insert(int i);
      void Delete(int i);
      bool IsPresent(int i);

      ListT & operator =(const ListT & src);

      int Size();

      void Home();
      bool IsLast();
      void Next();
      int Current();

   private:
      NodeT * head;
      NodeT * current;
      int size;
};