How do I remove an item from a linked list in Python?

Delete Node in a Linked List in Python

Suppose we have a linked list with few elements. Our task is to write a function that will delete the given node from the list. So if the list is like 1 → 3 → 5 → 7 → 9, and after deleting 3, it will be 1 → 5 → 7 → 9.

Consider we have the pointer ‘node’ to point that node to be deleted, we have to perform these operations to delete the node −

• node.val = node.next.val
• node.next = node.next.next

Prerequisites

To learn about singly linked lists, you should know:

1. Python 3
2. OOP concepts
3. Singly linked list - inserting a node and printing the nodes

Python Linked List: Delete a specific item from a given doubly linked list

Last update on January 04 2021 14:02:52 [UTC/GMT +8 hours]

Python Linked List: Delete the last item from a singly linked list

Last update on January 04 2021 14:02:46 [UTC/GMT +8 hours]