static void Main(string[] args)
{
Paydesk paydesk = new Paydesk();
new Customer("A", paydesk);
new Customer("B", paydesk);
new Customer("C", paydesk);
new Customer("D", paydesk);
new Customer("E", paydesk);
Console.ReadKey();
}
public Customer(string name, Paydesk paydesk)
{
this.name = name;
this.paydesk = paydesk;
new Thread(Method).Start();
}