Solution: Insertion at Tail
Understand how to insert a new node at the tail of a linked list by traversing to the end and linking the new node. Learn to handle empty lists and achieve efficient insertion using JavaScript pointers.
We'll cover the following...
We'll cover the following...
Statement
Given the head of a linked list and a target, value, return the updated linked list head after adding the target value at the end of the linked list.
Constraints:
Let n be the number of nodes in the linked list:
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