#ifndef LOCATION_HH
#define LOCATION_HH

/* Katie Lewis
 * April 2004
 * Note: In codeing this, I referred to code examples from Professor Kuenning 
 * and Matt Gnaizda.
 *
 * This class simply captures the concept of a location point in terms of 
 * cartesian coordinates (x,y,z).
 */

using namespace std;

class Location
    {
    public:
        Location();   		              	    // constructor
        ~Location();                                // destructor
        Location(const double&, const double&,      // constructor with input
                  const double&); 
        Location& operator=(const Location&);       // assignment operator
        Location(const Location&);		    // copy constructor

        const bool operator==(const Location&) const;

        double distance(const Location&, 
                        const Location&);           // distance between two 
                                                    // ... points. 
      double distance(const Location&);           // distance between two pts

        double x;
        double y;
        double z;

    };

#endif