C#枚举的使用 欢迎下载

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

namespace TestApp
{
    class Program
    {
        //不能继承
        //没有无参构造方法
        //不需要new出来使用
        public class Holiday
        {
            public enum WeekDays
            {
                Monday=7,
                Tuesday,
                Wednesday=88,
                Thursday,
                Friday
            }
            public void DoWork(WeekDays day)
            {
                switch (day)
                {
                    case WeekDays.Monday:
                        Console.WriteLine("星期一打扫卫生");
                        break;
                    case WeekDays.Tuesday:
                        Console.WriteLine("星期二上课");