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Challenge 1: Insertion at Tail

Explore how to insert a new node at the end of a linked list using C#. This lesson guides you through implementing the InsertAtTail function, reinforcing linked list manipulation skills essential for coding interviews.

Problem statement

Just as “heads and tails” are polar opposites, this function is the opposite of what you saw in the last lesson. However, it is just as simple.

You need to insert a new object at the end of the linked list. You can naturally guess that this newly added node will point to NULL as ...