//method that calls PricingModel to determine the ticket price
public void parkFunc()
{
while (p <= MAX_P)
{
Thread.Sleep(RandomClass.getNext(1000, 2000)); // to generate a new price every 1-5 seconds
changePrice(PricingModel.getPrice());
}
Program.parkThreadRunning = false;
}
//function to create a new order
private void createOrderFunc(string senderId)
{
int cardNo = RandomClass.getNext(5000, 7000); //to generate a random card number
int amount = RandomClass.getNext(10, 200); //to generate a random number of tickets
OrderClass order = new OrderClass(senderId, cardNo, amount, PricingModel.getPrice()); // new order object
Console.WriteLine("{0}'s order with {1} tickets has been created at {2}", senderId, amount, DateTime.Now.ToString("hh:mm:ss"));
Program.multiCellBuffer.setOneCell(order); // insert the new order into multicellbuffer
orderCreated();
}