static void Main(string[] args)
{
QuantityHandler handler = new QuantityHandler();
Client client = new Client();
client.Subscribe(handler);
Random rand = new Random();
while (true)
{
int value = rand.Next(-100, 100);
int sleepTime = rand.Next(500, 1500);
handler.Add(value);
Thread.Sleep(sleepTime);
}
}
