#ifndef _neighbours_h
#define _neighbours_h

#include <iostream.h>

struct  sosed                      // neighbour for a data point
{
  int id;  
  double distance;
  long OrderNumber;


  Bool operator> (sosed nbr)  
  { 
    return  distance > nbr.distance ? TRUE : FALSE;
  }
  Bool operator< (sosed nbr)
  {  
    return  distance < nbr.distance ? TRUE : FALSE;
  }
};

#endif