在C＃中使用枚举 [英] using enumeration in C#

问题描述

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我想在这个程序中用户输入颜色名称，编译器会显示颜色和颜色的代码，如输出：



你选择的颜色是蓝色，颜色代码是101010.



请给我一些建议我该怎么办

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I want in this program that the user enter the color name and the compiler shows the color and color's code like that output:

"The color you have chosen is blue and the color code is 101010."

please give me some suggesstions that how can i do it

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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            color skyblue = color.blue;
            int code = (int)Enum.Parse(typeof(color), skyblue.ToString());


            if (code == 101010)
            {
                Console.WriteLine("The color you have chosen is " + skyblue + " and the color code is {0}.",code.ToString());
                Console.ReadKey();
            }
        }
        public enum color
        {
            blue = 101010,
            black = 000000,
            white = 111111
        }
    }
}

推荐答案

试试这个：

Try This:

static void Main(string[] args)
        {
            string c=Console.ReadLine();

            color skyblue = (color)Enum.Parse(typeof(color), c);

            int code = (int)Enum.Parse(typeof(color), skyblue.ToString());



            Console.WriteLine("The color you have chosen is " + skyblue + " and the color code is {0}.",code.ToString());
            Console.ReadKey();

        }

这 [ ^ ]是一个很好的例子，你可以展示不同的颜色在控制台窗口中。



关键是使用 Console.BackgroundColor =（ConsoleColor）Enum.Parse（type，name）; 恰当。

This[^] is a good example where you can show different colors in a console window.

The key is to use Console.BackgroundColor = (ConsoleColor)Enum.Parse(type, name); appropriately.

不要使用枚举，请使用字典< color，> 代替

Dont use enums, use Dictionary<color,> instead

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            populateColors();
           //get user input here inside variable code


            if (code == 101010)
            {
                Console.WriteLine("The color you have chosen is " + colorMap[code] + " and the color code is {0}.",code.ToString());
                Console.ReadKey();
            }
        }
       Dictionary<int,> colorMap = new Dictionary<int,>();

       void populateColors()
      {
           colorMap[101010] = Color.Blue; //add more here
      }

    }
}

注意：我还没有编译它。它只是伪代码。

NOTE: i have not compiled it. it is just pseudo code.

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