static void Main(string[] args)
{
/// Create the observable(weather station)
WeatherStation station = new WeatherStation();
/// Create 2 observers
WeatherDataPrinter printer = new WeatherDataPrinter();
WeatherDataAggregator aggregator = new WeatherDataAggregator();
/// Add the observers
station.AddObserver(printer);
station.AddObserver(aggregator);
for (int i = 10; i <= 40; ++i)
{
station.AddData(new WeatherData("Temperature", i));
}
Console.WriteLine("The final average is " + aggregator.getAvg());
}
public static void Main(string[] args)
{
// create the observable
WeatherStation station = new WeatherStation();
// create the observers
WeatherDataPrinter printer = new WeatherDataPrinter();
WeatherDataAggregator aggregator = new WeatherDataAggregator();
var subscriber1 = station.Subscribe(printer);
var subscriber2 = station.Subscribe(aggregator);
station.AddData(new WeatherData("Temperature", 100));
station.AddData(new WeatherData("Temperature", 80));
// subscriber1.Dispose();
station.PrintSubscribers();
Console.WriteLine(aggregator.getAverage());
}