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Hashtable in C#






Key-value pair






DaysPlaces
Day 1Place 1
Day 2Place 2
Day 3Place 3
Day 4Place 3













Hashtable





Syntax


Hashtable objectHashtable = new Hashtable();



Example


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

namespace Test1
{
    class Program
    {
        static void Main(string[] args)
        {
            Hashtable table = new Hashtable();
            table.Add("Day 1", "Place 1");
            table.Add("Day 2", "Place 2");
            table.Add("Day 3", "Place 3");
            table.Add("Day 4", "Place 3");

            Console.WriteLine("Looping");

            foreach (DictionaryEntry pair in table)
            {
                Console.WriteLine(pair.Key + "--" + pair.Value);
            }


            Console.ReadLine();

        }
    }
}



Output



Click to Enlarge


Posted By  -  Karan Gupta
 
Posted On  -  Wednesday, December 21, 2016

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