using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace Observer.TemperatureObserver
{
	class Temperature
	{
		public event EventHandler Changed;

		private float fahrenheit;
		public float Fahrenheit
		{
			get { return this.fahrenheit; }
			set
			{
				this.fahrenheit = value;
				if (Changed == null)
					return;

				Changed(this, EventArgs.Empty);
			}
		}

		public void StartMeasure(int times)
		{
			Random r = new Random(DateTime.Now.Millisecond);

			for (int i = 0; i < times; i++)
			{
				this.Fahrenheit = r.Next(60, 70);
				Thread.Sleep(1000);
			}
		}
	}
}