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  1. Prepare
  2. Data Structures
  3. Linked Lists
  4. Insert a node at a specific position in a linked list
  5. Discussions

Insert a node at a specific position in a linked list

  • filipemunhoz
     + 0 comments

    Java if (position == 0) { int lastData = llist.data; llist.data = data;

            if(llist.next == null) {
            llist.next = new SinglyLinkedListNode(lastData);
            return llist;
        }
        insertNodeAtPosition(llist.next, lastData, 0);
    } else {

            insertNodeAtPosition(llist.next, data, position - 1);
    }
    return llist;
}