1、枚举类型关键字是enum，我在这里定义一个枚举，注意是在命名空间的下面。enumweek{周一,周二,周三,周四,周五,周六,周日}
2、我们在主函数中输入代码，在这里我们可以用中文，因为我们在上面已经定义了。weekMonday=week.周一;weekTuesday=week.周二;weekWednesday=week.周三;weekThursday=week.周四;weekFriday=week.周五;weekSaturday=week.周六;weekWeekday=week.周日;
3、接下来我们输入输出语句，将定义的七个数输出。觊皱筠桡Console.WriteLine(Monday);Console.WriteLine(Tu髫潋啜缅esday);Console.WriteLine(Wednesday);Console.WriteLine(Thursday);Console.WriteLine(Friday);Console.WriteLine(Saturday);Console.WriteLine(Weekday);
4、接下来按CTRL+F5运行，我们看到运行成功了。
