using System;

public class Program

{

    enum WeekDays

    {

        Monday,

        Tuesday,

        Wednesday,

        Thursday,

        Friday,

        Saturday,

        Sunday

    }

    public static void Main()

    {

        Console.WriteLine(WeekDays.Friday);

        int day = (int) WeekDays.Friday;

        Console.WriteLine(day);

        var wd = (WeekDays)5;

        Console.WriteLine(wd);

​

    }

}