Arrays Linked Lists Questions Long
The time complexity of deleting an element from a specific position in a linked list using swapping is O(n), where n is the number of elements in the linked list.
To delete an element from a specific position in a linked list using swapping, we need to traverse the list to find the desired position. This traversal takes O(n) time complexity as we may need to visit each node in the worst case scenario.
Once we find the desired position, we can swap the element at that position with the next element in the list. This swapping operation takes constant time, as it involves updating the pointers of the nodes involved.
However, after swapping, we also need to update the pointers of the previous and next nodes to maintain the integrity of the linked list. This operation also takes constant time.
In summary, the overall time complexity of deleting an element from a specific position in a linked list using swapping is O(n), as we need to traverse the list to find the desired position and perform constant time operations for swapping and updating pointers.