Day 50 - Nth From End

Given a singly linked list, and a number “n”, find the nth element from end in the Linked List

Note that this is a sinigly linked list and you cannot traverse in the backward direction.

Example

given linked list: 1 -> 2 -> 3 -> 4 | nthFromEnd (2) output: 3 given linked list: 1 -> 2 -> 3 -> 4 | nthFromEnf (5) output: undefined 

ques

Solution

JavaScript Implementation

Solution

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