using System;

using System.Threading.Tasks;

public class Program

{

    public async static void Main()

    {

        var task = Task.Run(() => new Random().Next(100));

        var isCompleted1 = task.IsCompleted;

        var value1 = await task;

        Console.WriteLine($"{value1} (completed: {isCompleted1})");

        var isCompleted2 = task.IsCompleted;

        var value2 = await task;

        Console.WriteLine($"{value2} (completed: {isCompleted2})");

        var isCompleted3 = task.IsCompleted;

        var value3 = await task;

        Console.WriteLine($"{value3} (completed: {isCompleted3})");

    }

}