Linked List Visualization

Visualize operations on a singly linked list data structure

Visualization

Visual representation of the linked list

The linked list is empty

Use the controls to add nodes

Implementation Code

Select an operation to reveal its implementation

class LinkedList {
  head: ListNode | null
 
  constructor() {
    this.head = null
  }
 
  // Methods will be shown when an operation is selected
}

Operations

Perform operations on the linked list

Value

Insert at

Linked List Properties

A linked list consists of nodes where each node contains data and a reference to the next node in the sequence.

Insert at Beginning:O(1)

Insert at End:O(n)

Insert at Position:O(n)

Delete:O(n)

Search:O(n)