DisplayElementWithEventsAndDelegates.cs

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

namespace HeadFirstDesignPatterns.Ch02TheObserverPattern.WeatherStationWithEventsAndDelegates
{
    interface DisplayElementWithEventsAndDelegates
    {
        void Display();
    }
}