编辑代码

using System;

public class HelloWorld
{
    public static void Main()
    {
        DaysOfWeek d=DaysOfWeek.Monday|DaysOfWeek.Wednesday;
       //JSRUN引擎2.0，支持多达30种语言在线运行，全仿真在线交互输入输出。
        Console.WriteLine(d);
        Console.redline();
    }
    [Flags]
    public enum DaysOfWeek
    {
        Monday =0x1;
        Tuesday=0x2;
        Wednesday=0x4;
        Thursday=0x8;
        Saturday=0x20;
        Sunday=0x40;
    }
}