Writes factorial using TPL

AsyncAwait_WriteFactorialAsyncUsingTask

private void WriteFactorialAsyncUsingTask(int no)
{
    Task<int> task=Task.Run<int>(() =>
    {
        int result = FindFactorialWithSimulatedDelay(no);
        return result;
    });
    task.ContinueWith(new Action<Task<int>>((input) =>
    {
        Console.WriteLine("Factorial of {0} is {1}", no, input.Result);
    }));
}