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LinkedList Remove method in C#
Use the Remove() method to remove the first occurrence of a node in a LinkedList.
Firstly, let us set a LinkedList with integer elements.
int [] num = {2, 5, 7, 15}; LinkedList<int> list = new LinkedList<int>(num);
Now, let’s say you need to remove node with element 7. For that, use the Remove() method.
list.Remove(7);
Let us see the complete code.
Example
using System; using System.Collections.Generic; class Demo { static void Main() { int [] num = {2, 5, 7, 15}; LinkedList<int> list = new LinkedList<int>(num); foreach (var n in list) { Console.WriteLine(n); } // adding a node at the end var newNode = list.AddLast(25); Console.WriteLine("LinkedList after adding new nodes..."); foreach (var n in list) { Console.WriteLine(n); } // removing list.Remove(7); Console.WriteLine("LinkedList after removing a node..."); foreach (var n in list) { Console.WriteLine(n); } } }
Output
2 5 7 15 LinkedList after adding new nodes... 2 5 7 15 25 LinkedList after removing a node... 2 5 15 25
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