linked list in python javatpoint

title: introduction to linked lists in python
linked lists are a fundamental data structure in computer science and are widely used for storing collections of data. unlike arrays, linked lists do not store elements in contiguous memory locations. instead, each element, or node, in a linked list contains a reference to the next node in the sequence, forming a chain-like structure. this tutorial will introduce you to linked lists in python and demonstrate how to implement them.
a linked list is a collection of nodes where each node contains two parts: data and a reference to the next node in the sequence. the first node is called the head, and the last node points to null to signify the end of the list. linked lists can be singly linked (each node points to the next node) or doubly linked (each node points to both the next and previous nodes).
in this example, we define two classes: node and linkedlist. the node class represents each element of the linked list, containing data and a reference to the next node. the linkedlist class contains methods to manipulate the list, such as appending new elements and printing the list.
linked lists are a fundamental data structure with many applications in computer science. in this tutorial, you learned about the basics of linked lists, their advantages, and how to implement a singly linked list in python. with this knowledge, you can now start building more complex data structures and algorithms using linked lists.
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