struct LList

Structure used for double linked lists

Structure declared with a typedef, so you do not have to specify struct LList when declaring a new LList

---

Properties:

• int val: the value of the element (node in the LList)
• struct LList* next: pointer on the next element (node) in the LList, NULL if last element
• struct LList* prev: pointer on the previous element (node) in the LList, NULL if first element

---

We recommend you to use the functions provided with this structure to manipulate your LLists; see the documentation of the functions for more information

---

struct LList
{
    int val;
    struct LList next;
    struct LList prev;
}