//
//      File Name:	assignment.h
//	Author:		Caitlin Hansen
//	Instructor:	Dr. Wang
//      Due Date:	April 15, 2009
//
//      Goal:           The program reads a set of given times for hours, minutes, and seconds (including
//			the timezone)to an object of Exttime.h class, and displays the values neatly.
//

#ifndef EXTTIME_H
#define EXTTIME_H

#include <iostream>
#include "time.h"

using namespace std;

// p.159
enum ZoneType {EST, CST, MST, PST, EDT, CDT, MDT, PDT};

// define a new class - subclass ExtTime from superclass Time
class Time
{
	int hrs;
	int min;
	int secs;

public:
	Time ();			// default constructor
	Time ( int h, int m, int s);	// general constructor
	void set ( int hours, int minutes, int seconds);
	void write () const;
	void increment ();
	

class ExtTime : public Time
{       ZoneType zone;  		// extra data member

public:
        ExtTime ()       		// 0:0:0 EST
        {       zone = EST;     }
        ExtTime ( int h, int m, int s, ZoneType z)
        : Time ( h, m, s)
        {       zone = z;       }
        void Set( int h, int m, int s, ZoneType z)
        {       Time :: Set( h, m, s);
                zone = z;
        }
        void Write() const
        {       Time :: Write();        // hh:mm:ss
                string zoneString[] = {"EST", "CST", "MST", "PST",
                                "EDT", "CDT", "MDT", "PDT"};
                cout << " " << zoneString[zone];
        }
};

#endif