program.cs

csharp课本的源代码

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

namespace EnumExample
{
    class Program
    {
        //定义枚举型数据days，并赋值，Sun到Sat的值分别对应于0到6
        enum days { Sun, Mon, Tue, Wed, Thu, Fri, Sat };
        static void Main()
        {
            //定义weekDays数组，并赋值
            string[] weekDays = { "日", "一", "二", "三", "四", "五", "六" };
            //直接输出变量days的Wed值
            Console.WriteLine(days.Wed);
            //将变量days的Wed值转换为整型数据，输出
            Console.WriteLine((int)days.Wed);
            //相当于Console.WriteLine("星期" + weekDays[3]);
            Console.WriteLine("星期" + weekDays[(int)days.Wed]);
            //定义days型变量myday，为其赋枚举中的值Fri
            days myday = days.Fri;
            Console.WriteLine(myday);
            //按回车键结束
            Console.ReadLine();
        }
    }
}