static void Main(string[] args)
{
//create new subscribers
ISubscriber rain = new RainConditionsSubscriber(60);
ISubscriber curr = new CurrentConditionsSubscriber(60, 60, 60);
ISubscriber pred = new WeatherPredictSubscriber(56, 40);
//register subscribers
WeatherData weather = new WeatherData(74, 24, 60);
weather.RegisterSubscriber(rain);
weather.RegisterSubscriber(curr);
weather.RegisterSubscriber(pred);
//update weather conditions
weather.SetWeatherData(76, 24, 60);
weather.SetWeatherData(84, 44, 80);
Console.ReadKey();
}