using System;

namespace People
{
	public class programmer : person
	{
		private int _avgHoursSleepPerNight;

		public programmer() :
			base()
		{
		}
		
		public programmer(string firstName, string lastName) :
			base(firstName, lastName)
		{
		}
		
		public programmer(string firstName, string lastName, int hoursSleep) :
			base(firstName, lastName)
		{
			_avgHoursSleepPerNight = hoursSleep;
		}
		
		public int AvgHoursSleepPerNight
		{
			get { return _avgHoursSleepPerNight;}
			set { _avgHoursSleepPerNight = value;}
		}
	}
}