Middle of the Linked List
Explore how to use fast and slow pointer techniques to find the middle node in a singly linked list. This lesson helps you understand the logic to return the correct middle, especially when there are two nodes. Practice implementing and testing your solution in a hands-on environment.
We'll cover the following...
We'll cover the following...
Statement
Given the head of a singly linked list, return the middle node of the linked list. If the number of nodes in the linked list is even, there will be two middle nodes, so return the second one.
Constraints:
Let n be the number of nodes in a linked list.