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Removing all nodes from LinkedList in C#
To remove all nodes from LinkedList, the code is as follows −
Example
using System; using System.Collections.Generic; public class Demo { public static void Main() { int [] num = {10, 20, 30, 40, 50}; LinkedList<int> list = new LinkedList<int>(num); Console.WriteLine("LinkedList nodes..."); foreach (var n in list) { Console.WriteLine(n); } list.Clear(); Console.WriteLine("LinkedList is empty now!"); foreach (var n in list) { Console.WriteLine(n); } } }
Output
This will produce the following output −
LinkedList nodes... 10 20 30 40 50 LinkedList is empty now!
Example
Let us see another example −
using System; using System.Collections.Generic; public class Demo { public static void Main(){ LinkedList<String> list = new LinkedList<String>(); list.AddLast("A"); list.AddLast("B"); list.AddLast("C"); list.AddLast("D"); list.AddLast("E"); list.AddLast("F"); list.AddLast("G"); list.AddLast("H"); list.AddLast("I"); list.AddLast("J"); Console.WriteLine("Count of nodes = " + list.Count); list.Clear(); Console.WriteLine("Count of nodes (updated) = " + list.Count); } }
Output
This will produce the following output −
Count of nodes = 10 Count of nodes (updated) = 0
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