We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
  1. Prepare
  2. Data Structures
  3. Linked Lists
  4. Insert a Node at the Tail of a Linked List
  5. Discussions

Insert a Node at the Tail of a Linked List

Sort by

recency

|

1754 Discussions

|

  • mahedinir34678
     + 0 comments

    Hello developers now i am solve the problem with javascript

    For Just understanding i am not giving the full answer to you i will give you the hints okh bro condition if the head is empty

    // make the new node => let newNode =new singlyLinkedList(data); let currentNode=head; loop and find the prevous node of the tail currentNode=currentNode.next

    currentNode.next=newNode

  • alban_tyrex
     + 0 comments

    Here is my c++ solution, you can watch this video explanation here : https://youtu.be/zwvWP4YmsoM

    SinglyLinkedListNode* insertNodeAtTail(SinglyLinkedListNode* head, int data) {
    SinglyLinkedListNode* newNode = new SinglyLinkedListNode(data);
    if(head != nullptr) {
        SinglyLinkedListNode* curr = head;
        while(curr->next) curr = curr->next;
        curr->next = newNode;
        return head;
    }
    return newNode;
}

  • madrugat
     + 0 comments

    There is a compilation error in the provided Python code. Please fix

  • nathanmarmelo
     + 0 comments

    Here is my csharp solution:

    static SinglyLinkedListNode insertNodeAtTail(SinglyLinkedListNode head, int data) {
        
        SinglyLinkedListNode curr = head;
        SinglyLinkedListNode n1 = new SinglyLinkedListNode(data);
        
        if(head == null)
        {
            head = n1;
            Console.WriteLine(head.data);
        }
        else
        {
            if(curr.next == null)
                head.next = n1;
            else
            {
                while(curr.next != null)
                    curr = curr.next;
                
                curr.next = n1;
            }
            Console.WriteLine(head.next.data);
        }
        
        return head;
    }

  • premnagarrohtas1
     + 0 comments
    static SinglyLinkedListNode insertNodeAtTail(SinglyLinkedListNode head, int data) {

    SinglyLinkedListNode temp = head; SinglyLinkedListNode a = new SinglyLinkedListNode(data); if(temp == null){ temp = a; return temp; } while(temp.next !=null){ temp=temp.next; } temp.next = a; temp = a; return head;

    }