/// <summary>
/// method to call Fibonacci
/// </summary>
/// <param name="n">input value</param>
/// <param name="busyForm">busyform</param>
/// <returns>return value</returns>
public async Task <int> CallFibonacci(int n, BusyForm busyForm)
{
CallFibonacciServiceController controller = new CallFibonacciServiceController();
int result = controller.CallFibonacci(n);
await Task.Delay(2000);
if (busyForm != null)
{
busyForm.FlagGetResponse = true;
busyForm.Close();
}
return(result);
}
