c# program convert array list to array example

C# Program to convert ArrayList to Array Example

• This csharp program is about how to convert array list to array
• In this c# Program first we have created ArrayList Object and named it as arrayList
• In order to use ArrayList in our program we have to import System.Collections namespace.
• After creating arrayList we have added items to the arrayList Object using arrayList.Add() method.
• To store arrayList items to an array we have created an string array object.
• Finally using  arrayList.ToArray(typeof(string)) as string[]; we have converted Arraylist to an array.
• Following is the program to convert ArrayList to Array

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

namespace ArrayListToArrayProgram
{
    class Program
    {
        static void Main(string[] args)
        {
            ArrayList arrayList = new ArrayList();
            arrayList.Add("AAAAAAAA");
            arrayList.Add("BBBBBBBB");
            arrayList.Add("CCCCCCCC");
            arrayList.Add("DDDDDDDD");

            string[] array = arrayList.ToArray(typeof(string)) as string[];

            Console.WriteLine("Contents of Array are:");
            foreach (var item in array)
            {
                Console.WriteLine(item);
            }
        }
    }
}

Output of Arraylist to array program.

Contents of Array are:

AAAAAAAA

BBBBBBBB

CCCCCCCC

DDDDDDDD

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