Hashtable用法

最新推荐文章于 2021-02-27 16:00:10 发布

转载最新推荐文章于 2021-02-27 16:00:10 发布 · 448 阅读

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//Hashtable用法
using System;
using System.Collections.Generic;
using System.Text;
using System.Collections;
namespace ConsoleApplication1
{
    class Program
    {
        public static void Main()
        {
            // Creates and initializes a new Hashtable.
             Hashtable myHT = new Hashtable();
             myHT.Add("one", "The");
             myHT.Add("two", "quick");
             myHT.Add("three", "brown");
             myHT.Add("four", "fox");
            // Displays the Hashtable.//清清月儿 http://blog.youkuaiyun.com/21aspnet/ 
             Console.WriteLine("The Hashtable contains the following:");
             PrintKeysAndValues(myHT);
         }

        public static void PrintKeysAndValues(Hashtable myHT)
        {
            foreach (string s in myHT.Keys)
                 Console.WriteLine(s);
             Console.WriteLine(" -KEY- -VALUE-");
            foreach (DictionaryEntry de in myHT)
                 Console.WriteLine(" {0}: {1}", de.Key, de.Value);
             Console.WriteLine();
         }
     }
}