简单问题2

这样试试using System;
enum Day {Monday,Tuesday,Wednesday,Thursday,Friday,Saturday,Sunday}
public class SimpleDayCounter
{
Day currrentDay=Day.Monday;
public static void Main()
{int counter=1;
while(counter<8)
{
Console.WriteLine(counter);
if(currentDay==Day.Sunday)
 Console.WriteLine("It's Sunday!!!!");
counter++;
currentDay++;
}
}
}