public void notifyObservers()
{
for (int i = 0; i < observers.Count; i++)
{
IObserver observer = (IObserver)observers[i];
observer.update(temperature, humidity, pressure);
}
}
private void notify()
{
int size = observers.Count;
foreach (int index in Enumerable.Range(0, size))
{
IObserver o = (IObserver)observers[index];
o.update(this);
}
}