Challenge: Reverse Linked List
Explore how to reverse a singly linked list and return its updated head in Java. This lesson guides you through coding a solution that handles node values and size constraints, helping you master linked list manipulations critical for coding interviews.
We'll cover the following...
We'll cover the following...
Statement
Given the head of a singly linked list, reverse the linked list and return its updated head.
Constraints:
Let n be the number of nodes in a linked list.
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n