Python Tutorials - Singly Linked List | Program | Part 1

In this Python Programming video tutorial you will learn about how to implement Linked List data structure in python in detail.
Data structure is a way of storing and organising the data so that it can be accessed effectively.
Linked List is a linear data structure made up of chain of nodes in which each node contains a data field and link or reference.
To implement Singly Linked List we are using class concepts here.
Program:
class Node:
def __init__(self,data):
self.data = data
self.ref = None
class LinkedList:
def __init__(self):
self.head = None
def print_LL(self):
if self.head is None:
print("Linked list is empty!")
else:
n = self.head
while n is not None:
print(n.data)
n = n.ref
#DataStructures #PythonPrograms #LinkedList
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Thanks for the crystal clear session Amulya, I have a query? how to access self.data from class Node Whether i need to inherit class Node in Linkedlist class and how u r calling self.head.data in it?

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Can you share the code, so that I can make you understand easily

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I would like to know when to use LinkedList and array and in what scenarios LinkedList is used???

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If you don’t want the linked list to be empty at the beginning how do you write that ?

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[@AmulsAcademy]

Thank you 😊❤️