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. Reverse a linked list
  5. Discussions

Reverse a linked list

  • alban_tyrex
     + 0 comments

    Here is my c++ solution, you can watch video explanation here : https://youtu.be/F4nGusqPIu0

    SinglyLinkedListNode* reverse(SinglyLinkedListNode* llist) {
    SinglyLinkedListNode* reverse = nullptr;
    while(llist != nullptr){
        SinglyLinkedListNode* newNode = new SinglyLinkedListNode(llist->data);
        newNode ->next = reverse;
        reverse = newNode;
        llist = llist->next;
    }
    return reverse;
}