C#枚举类型

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication2
{
enum WeekDays
{
Sunday,
Monday,
Tuesday,
Wednesday,
Thuresday,
Friday,
Saturday
}

class Program
{
static void Main(string[] args)
{
WeekDays today;
for (today = WeekDays.Sunday; today <= WeekDays.Saturday; today++)
Console.WriteLine(today);
Console.ReadKey();
}
}
}


输出:
Sunday
Monday
Tuesday
Wednesday
Thuresday
Friday
Saturday


--------------------------------------------------------------------------------------------------------------------------------------------------------------------

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication2
{
enum WeekDays
{
Sunday,
Monday,
Tuesday,
Wednesday,
Thuresday,
Friday,
Saturday
}

class Program
{
static void Main(string[] args)
{
WeekDays today = WeekDays.Sunday;

if ((today == WeekDays.Saturday) || (today == WeekDays.Sunday))
{
Console.WriteLine("I love the weekends");
}
else
{
Console.WriteLine("Back to work.");
}

Console.ReadKey();
}
}
}

I love the weekends