#include <math.h>
#include <simplelist.hh>

class Hashtab
{
public:
  //Constructors
  Hashtab();
  Hashtab(const int n, char* filnamn);
  Hashtab(Hashtab* pek);

  //Destructor
  ~Hashtab();

  //Accessors
  void clean();
  char* filn();
  BinTree* btree();
  SimpleList* build(const int n);
  void hashin(longint nr);
  int totant();
  double ant(longint nr);
  void set(longint nr, double varde);
  double dist();
  double comp(Hashtab*);
  double comp(Hashtab*, Hashtab*);
  void operator-(Hashtab* btree); //alt kan nya hashtab returnas

private:
  char* filnamn_;
  SimpleList* handle_;
  int totant_;
  BinTree* btree_;
};