public void update(NumberGenerator numberGenerator)
{
Console.Write("GraphObserver:");
int count = numberGenerator.Number;
for (int i = 0; i < count; i++)
{
Console.Write("*");
}
Console.WriteLine();
Thread.Sleep(100);
}
public void update(NumberGenerator numberGenerator)
{
Console.WriteLine("DigitObserver:" + numberGenerator.Number);
Thread.Sleep(100);
}
