// header file for ExtTime class (sub)

#ifndef EXTTIME_H
#define EXTTIME_H

#include "time.h"

using namespace std;

enum ZoneType {EST, CST, MST, PST, EDT, CDT, MDT, PDT};

class ExtTime : public Time
{
	ZoneType zone;

public:
	// default const.
	ExtTime()
	{
		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
	{
		string zoneString [8] = {"EST", "CST", "MST", 
			"PST", "EDT", "CDT", "MDT", "PDT"};
		Time :: Write();
		cout << " " << zoneString[zone];
	}	
};

#endif