How to iterate through Linked List

Question

I have looked around and I can\'t really find an answer I can understand or it doesn\'t apply to me. I have this class:

class Node
{
    public int value;
           


        

Answer 1

You iterate through your class as follows:

var currentNode = head;
while ((currentNode != null) && (currentNode.Value != desiredValue))
   currentNode = currentNode.next;

When the while loop completes, currentNode will be null or contain a node with the desired value.