Problem: Reverse Linked List
Explore how to reverse a singly linked list by implementing both iterative and recursive methods. Understand the pointer reassignments that allow in-place reversal, achieving efficient O(n) time and constant space complexity. This lesson helps you apply these techniques to improve your linked list problem-solving skills in Java.
We'll cover the following...
We'll cover the following...
Statement
Given the head of a singly linked list, reverse the list and return the reversed list.
Note: A linked list can be reversed either iteratively or recursively. Could you implement both?
Constraints:
The number of nodes in the list is in the range
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