Insertion at the end of Linked list | Python 🐍 for Beginners

Описание: 00:00 – Insertion at end
02:10 – pseudo code

👉Code for execution:
class Node:
def __init__(self, data):
self.data = data
self.next = None
Creating nodes
node1 = Node(10)
node2 = Node(20)
node3 = Node(30)
node4 = Node(40)
Connecting nodes
node1.next = node2
node2.next = node3
node3.next = node4
Adding a new node with data 50 at the end
new_node = Node(50)
head=node1
current = head
while current.next is not None:
current = current.next
current.next = new_node

A linked list is a linear data structure where each element is a separate object. The elements are not stored in contiguous memory locations, but rather as separate nodes. Each node contains a data field and a reference (or link) to the next node in the list.
To insert an element at the end of a linked list, you need to create a new node with the data you want to insert and then link it to the last node in the list.

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