Linked List Operations - Deletion

Remove Duplicates Sorted

Remove Duplicates Sorted removes a node by preserving access to its neighbors and bypassing the target link safely.

Locate Target

Traversal keeps both previous and current pointers.

`prev.next` jumps over the target node.

The removed node is detached from the visible chain.

Deleting head, tail, missing value, or the only node needs separate handling.

List valuesSelected value

Delete valueDelete positionN from end

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Linked List Operations - Deletion

Remove Duplicates Sorted removes a node by preserving access to its neighbors and bypassing the target link safely.

Traversal keeps both previous and current pointers.

`prev.next` jumps over the target node.

The removed node is detached from the visible chain.

Deleting head, tail, missing value, or the only node needs separate handling.

List valuesSelected value

Delete valueDelete positionN from end