#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;	}
	// general const. p.158
	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();		// hh:mm:ss
		cout << " " << zoneString[zone];
	}
};

#endif