static void Main(string[] args)
{
Display01 display01 = new Display01();
display01.Display();
Display02 display02 = new Display02();
display02.Display();
Display03 display03 = new Display03();
display03.Display();
WeatherData weatherData = new WeatherData();
weatherData.Register(display01);
weatherData.Register(display02);
weatherData.Register(display03);
weatherData.measurementsChanged();
//weatherData.Notify();
display01.Display();
display02.Display();
display03.Display();
}
static void Main(string[] args)
{
Display01 display01 = new Display01();
display01.Display();
Display02 display02 = new Display02();
display02.Display();
Display03 display03 = new Display03();
display03.Display();
WeatherData weatherData = new WeatherData();
weatherData.Register(display01);
weatherData.Register(display02);
weatherData.Register(display03);
weatherData.measurementsChanged();
//weatherData.Notify();
display01.Display();
display02.Display();
display03.Display();
}