inlinevoidlist_replace(structlist_head *old,structlist_head *new);inlinevoidlist_replace_init(structlist_head *old,structlist_head *new); 2.6 — 移动链表中的节点 下面的函数中,list表示要移动的节点,list_move将其移动到链表首部,list_move_tail将其移动到链表尾部: inlinevoidlist_move(structlis...
2) Extra memory space for a pointer is required with each element of the list. Representation in C:A linked list is represented by a pointer to the first node of the linked list. The first node is called head. If the linked list is empty, then value of head is NULL.Each node in a...
inlineintlist_is_last(conststructlist_head*list,conststructlist_head*head);inlineintlist_empty(conststructlist_head*head);inlineintlist_is_singular(conststructlist_head*head); 2.9 链表分割 list_cut_position函数用于将一个双向链表从指定位置剪切出来,形成一个新的链表段,其中: list是新链表头指针。 he...
publicclassLinkedListStack<E>implementsStack<E>{privateLinkedList<E>list;//构造函数publicLinkedListStack() { list=newLinkedList<>(); }//实现getSize方法@OverridepublicintgetSize() {returnlist.getSize(); }//实现isEmpty方法@OverridepublicbooleanisEmpty() {returnlist.isEmpty(); }//实现push方法@Ove...
异或链表(Xor Linked List)也是一种链式存储结构,它可以降低空间复杂度达到和双向链表一样目的,任何一个节点可以方便的访问它的前驱节点和后继结点。可以参阅wiki 普通的双向链表 classNode {public:intdata; Node*prev; Node*next; };classBiLinkedList {public: ...
IsEmptyList(L); //判断线性表是否为空 ClearList(L); //清空线性表 GetElemList(L, i, *e); //获取第i个位置的数据 SearchList(L, e); //查找与数据e相等的元素 InsertNodeList(L, i, e);//在第i个位置插入元素 DeleteNodeList(L, i, *e);//删除第i个位置的元素,e获取删除元素 ...
First, it checks whether the linked list is empty or not: if self.start_node is None: print("List has no element") return If the linked list is empty, that means there is no item to iterate. In such cases, the traverse_list() method simply prints the statement that the list has...
, and can be used to implement other data structures. In a linked list there are different numbers of nodes. Each node is consists of two fields. The first field holds the value or data and the second field holds the reference to the next node or null if the linked list is empty....
{ int icount = 0; //计数器 //注:0号位为头结点,头结点不存放任何数据 if (phead->pnext == nullptr || index < 1 || index > GetSListLength()/*此处为链表长度*/) { return ERROR; //异常 处理 } while (phead->pnext != nullptr) { icount++; phead = phead->pnext; if (i...
Returns true if the linked list has no elements in it. Returns: bool: whether the linked list is empty Swap void swap(const int index1, const int index2) Switches the data of the nodes at the specified indexes. Parameters: const int index1: index of the first specified node const int...