Hash Table
HashTable class is one of Collection class of .NET Class
library. You have to include
using
System.Collections;
namespace in order to use collection class in
your program.
HashTable
use key value pair to store data in Object. In HashTable it's very easy to
search any value as HashTable maintain key to identify specific value.
Here i
have given full example of hash table
using
System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Text;
using
System.Collections;
namespace
BlogProject
{
class Program
{
static void Main(string[]
args)
{
Hashtable
hashtable = new Hashtable();
hashtable[1] = "One";
hashtable[2] = "Two";
hashtable[13] = "Thirteen";
foreach
(DictionaryEntry entry in hashtable)
{
Console.WriteLine("{0}, {1}", entry.Key, entry.Value);
}
Console.ReadLine();
}
}
}
Here
within for each loop I am displaying all value of item using key.