using System;
using System.Threading.Tasks;

public class Ex2
{
    public static async Task Run()
    {
        /* Example of Tasks, showcasing Ressource Efficency */
        var task1 = DoMoreWorkAsync("One");
        var task2 = DoMoreWorkAsync("Two");
        var task3 = DoMoreWorkAsync("Three");

        await task1;
        await task2;
        await task3;
        Console.WriteLine("Finished example showcasing resource efficency\n\n");
    }

    private static async Task DoMoreWorkAsync(string name)
    {
        Console.WriteLine($"Task {name} is being executed by Thread {Thread.CurrentThread.ManagedThreadId}");
        await Task.Delay(2000);
        Console.WriteLine($"Task {name} is done");

    }
}