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  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

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1765 Discussions

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  • chan_chun
     + 0 comments

    Python

    def insertNodeAtTail(head, data):
    node = SinglyLinkedListNode(data)
    if head is not None:
        current = head
        while current.next is not None:
            current = current.next
        current.next = node
    else:
        head = node
    
    return head

  • souvikdas00777
     + 0 comments

    do i need to write the main function?

  • someUnknownUser
     + 0 comments

    Typescript. "Linked list" is a bit of a stretch.

        inputLines.forEach((x, i) => {
        if (i) {
            console.log(x);
        }
    })

  • oguzhanvarsak
     + 0 comments

    The example code doesn't exist in Swift for some reason.

  • aminkhan84159
     + 0 comments

    Here's a solution in C#

    static SinglyLinkedListNode insertNodeAtTail(SinglyLinkedListNode head, int data) {
        
        SinglyLinkedListNode node = new SinglyLinkedListNode(data);
        
        if(head == null)
            head = node;

        else
        {
            var currentNode = head;
            
            while(currentNode.next != null){
                currentNode = currentNode.next;
            }
            
            currentNode.next = node;
        }
        
        return head;

														}