How to Reverse a linked list
In this video, we are going to look at one of the famous interview questions on linked list: reversing a linkedlist. Description: Given the head of a singly linked list, reverse the list, and return the reversed list. Input: head 1, 2, 3, 4, 5 Output: 5, 4, 3, 2, 1 Link: Each element in a linked list consists of two parts: Data: This part stores the data value of the node. That is the information to be stored at the current node. Next Pointer: This is the pointer variable or any other variable which stores the address of the next node in the memory. In this video, youll also learn about asymptotic notations, they are basically mathematical notations which represent order of growth of any mathematical function. There are three famous nota. .., ProgrammingKnowledge, DataStructuresAndAlgorithms, DataStructures, algorithm, Algorithms, AlgorithmsTutorial, DataStructuresTutorial, Arrays, Strings, Stacks 20220706 sJgXaPymcng
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