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Adding the elements of the specified collection to the end of the List in C#
To add elements of the specified collection to the end of the List, the code is as follows −
Example
using System; using System.Collections.Generic; public class Demo { public static void Main(String[] args){ List<string> list = new List<string>(); list.Add("Andy"); list.Add("Gary"); list.Add("Katie"); list.Add("Amy"); Console.WriteLine("Elements in List..."); foreach (string res in list){ Console.WriteLine(res); } string[] strArr = { "John", "Jacob" }; list.AddRange(strArr); Console.WriteLine("Elements in List...UPDATED"); foreach(String str in list){ Console.WriteLine(str); } } }
Output
This will produce the following output −
Elements in List... Andy Gary Katie Amy Elements in List...UPDATED Andy Gary Katie Amy John Jacob
Example
Let us now see another example −
using System; using System.Collections.Generic; public class Demo { public static void Main(String[] args){ List<int> list = new List<int>(); list.Add(25); list.Add(50); list.Add(75); list.Add(100); Console.WriteLine("Elements in List..."); foreach (int val in list){ Console.WriteLine(val); } int[] intArr = { 150, 200, 250, 300 }; list.AddRange(intArr); Console.WriteLine("Elements in List...UPDATED"); foreach(int val in list){ Console.WriteLine(val); } } }
Output
This will produce the following output −
Elements in List... 25 50 75 100 Elements in List...UPDATED 25 50 75 100 150 200 250 300
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