public void Put(double sum, User user)
{
delPut.BeginInvoke(sum, this, user, new AsyncCallback(asyncResult => MessageBox.Show(delPut.EndInvoke(asyncResult))), null);
}
public void Withdraw(double sum, User user)
{
IAsyncResult result = delWithDraw.BeginInvoke(sum, this, user, new AsyncCallback(asyncResult => MessageBox.Show(delWithDraw.EndInvoke(asyncResult))), null);
}
static void Main(string[] args)
{
int sum, sum1;
int mainThredId = Thread.CurrentThread.ManagedThreadId;
Account account = new Account(200);
account.RegisterHandler(new AccountStateHandler(Show_Message));
AccountStateHandler handler = new AccountStateHandler(Show_Message);
IAsyncResult result = handler.BeginInvoke("начало операции",
new AsyncCallback((incomingResult) =>
Console.WriteLine(handler.EndInvoke(incomingResult))), null);
Console.WriteLine("введите сумму");
int.TryParse(Console.ReadLine(), out sum);
account.Put(sum);
Console.WriteLine("введите сумму для снятие суммы");
int.TryParse(Console.ReadLine(), out sum1);
account.Withdraw(sum1);
Console.ReadLine();
}
