Insert a node at a specific position in a linked list

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    Data structures are the backbone of programming! 📚 They help organize and manage data efficiently, making algorithms faster and code more optimized. best exchange id for betting

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    Here's a solution in C#

    static SinglyLinkedListNode insertNodeAtPosition(SinglyLinkedListNode llist, int data, int position)
        {
    		SinglyLinkedListNode node = new SinglyLinkedListNode(data);
            
            if(position == 0){
                node.next = llist;
                return node;
            }
            
            SinglyLinkedListNode cur = llist;
            
            for(int i = 0; i < position -  1; i++){
                if(cur != null){
                    cur = cur.next;    
                }
            }
            
            node.next = cur.next;
            cur.next = node;
            
    		return llist;
        }
    
  • + 0 comments

    The following code attempts to insert a node into a singly linked list at a specific position. Comment on the correctness of the logic. Identify any edge cases that may not be handled and suggest improvements if necessary. Bet Guru

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    def insertNodeAtPosition(llist, data, position): # Write your code here if llist is None: llist = SinglyLinkedList() llist.data = data else: current = llist for i in range(1, position): current = current.next

        new_next = SinglyLinkedList()
        new_next.data = data
        new_next.next = current.next
        current.next = new_next
    return llist
    
  • + 0 comments

    Haskell boilerplate contains a mistake which makes this problem unsolvable in Haskell