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# Linked list operations in Python # Create a node class Node: def __init__(self, data): self.data = data self.next = None class LinkedList: def __init__(self): self.head = None # Insert at the beginning def insertAtBeginning(self, new_data): new_node = Node(new_data) new_...
Let's see how each node of the linked list is represented. Each node consists: A data item An address of another node We wrap both the data item and the next node reference in a struct as: structnode{intdata;structnode*next;}; ...
2. Insertion in between two nodes Let's add a node with value 6 after node with value 1 in the doubly linked list. 1. Create a new node allocate memory for newNode assign the data to newNode. New node 2. Set the next pointer of new node and previous node assign the value of ...
A circular linked list is a type of linked list in which the first and the last nodes are also connected to each other to form a circle. There are basically two types of circular linked list: 1. Circular Singly Linked List Here, the address of the last node consists of the address of...