Remove duplicates from a sorted linked list. In this problem, as the list is already sorted, the duplicates are next to one another and easy to identify. However, as we are dealing with a linked list we need to connect the nodes carefully. Example Input Output, after removing duplicates Solution… Read More »Remove Duplicates from a Sorted Linked List
Yes, we are doing it today. The all-time famous interview question, Do you know how to reverse a Linked List? Well turns out, it isn’t that difficult and it’s all about logic and pointers, okay let’s get started. Alright, I already wrote a post explaining the basic operations and structure… Read More »Reverse a Linked List
Linked List is one of the most important data structures and understanding how it works is easier than you think, this post explains the Linked List code in C++. Important Operations on a Linked List As you can see below we use a separate class for Linked List this helps… Read More »Linked List Code in C++