Deleting an element at a given position in a singly linked list is a two-obligation operation: relink the chain so the target node is no longer reachable, then explicitly release the node's dynamically allocated memory. Because a singly linked list only permits forward traversal, the predecessor at position n−1 must be reached first so its next pointer can be redirected to the successor at n+1, which makes deletion O(n) in position despite the relink itself being O(1). In manually managed languages, detaching a node is not deletion — omitting deallocation leaves an unreachable heap allocation, so the concept sits at the intersection of linked-structure manipulation and explicit memory lifetime management within data structures.
Deleting an element at a given position in a singly linked list is a two-obligation operation: relink the chain so the target node is no longer reachable, then explicitly release the node's dynamical…