再來看C++,由於STL已內建一些容器,所以不需再重新實作linked list,有兩個選擇:std::vector或者std::list。std::vector的優點是non-sequential access超快,新增資料於後端超快,但insert和erase任意資料則超慢;std::list則剛好相反,insert和erase速度超快,但non-sequential access超慢,由於本例只有新增與non-sequentia...
int LinkedList_Length(LinkedList* list) { if (list != NULL) { return list->length; } } int LinkedList_Insert(LinkedList* list, LinkedListNode* node, int pos) { if (list == NULL || pos < 0 || node == NULL) { return -1; fprintf(stderr,"Wrong argument.\n"); } LinkedListNode*...
#ifndef LIST_H #define LIST_H #include <iostream> using namespace std; typedef struct data{ string Name; int Value; }Item; typedef struct node{ Item m_Value; node* m_pNext; }Node; typedef Node* ListNode; void InitList(ListNode *pList); unsigned int ListNodeCnt(const ListNode *pList);...
1voidLinkedList::Delete(intx)2{3ListNode * current = first, *previous =0;45while(current !=0&& current->data !=x) {6previous =current;7current = current->next;8}910if(current ==0) {11std::cout <<"There is no"<< x <<"in list.\n";12}13elseif(current ==first) {14first =...
usingnamespacestd; classNode { public: intdata; Node *next; }; voidpush(Node** head_ref, intnew_data) { Node* new_node = newNode(); new_node->data = new_data; new_node->next = (*head_ref); (*head_ref) = new_node; ...
intmain(){structNode* head = NULL;append(&head, 6);push(&head, 7);push(&head, 1);append(&head, 4);insertAfter(head->next, 8);printf("\n Created Linked list is: ");printList(head);return0;} 输出: 创建的链接列表为:1 7 8 6 4...
哪怕它的原理既简单又无聊但是如果你现在要我再写一个链表我会甩给你一个大大的std::list不知道题主...
#include<iostream>usingnamespacestd;intmain() {inta =50;//initialize integer variable acout<<"Value of 'a' = "<<a<<endl;//show the output of acout<<"Memory address of 'a': "<<&a<<endl;//show the address of acout<<endl;int* b;//declare an integer pointer bb = &a;//tran...
#include <bits/stdc++.h>usingnamespacestd;classNode{public:intdata;Node *next;};voidpush(Node** head_ref, intnew_data){Node* new_node = newNode();new_node->data = new_data;new_node->next = (*head_ref);(*head_ref) = new_node;}voidinsertAfter(Node* prev_node, intnew_data){...
std::cout<<print_head->data<<"\n"; print_head=print_head->pre; }*/system("pause");} 双向链表的难点不是创建输出而是插入与删除,我没有制作图片,所以这需要读者认真去思考一下,建议画图,也很容易理解,下面代码是在上面创建了abc的基础上实现的在ab间插入一个k,然后再删除它 ...