#include <stdio.h> #include <stdlib.h> struct Node //结构体 { int data; //数据域 struct Node *next; //指针域 }; //申请头指针 struct Node* createList() { struct Node* headNode = (struct Node*)malloc(sizeof(struct Node)); //结构体指针申请动态空间,结构体指针变为结构体变量 headNode->next = NULL; return headNode; } 申请节点 struct Node* createNode(int data) { struct Node* newNode = (struct Node*)malloc(sizeof(struct Node)); newNode->data = data; //为节点加一个数据域 newNode->next = NULL; return newNode; } //头插法 void insertNodebyHead(struct Node* headList, int data) { struct Node *newNode = createNode(data); newNode->next = headList->next; headList->next = newNode; } //尾插法 void insertNodebyRear(struct Node* headList, int data) { struct Node *newNode = createNode(data); while(headList->next) { headList = headList->next; } newNode->next = NULL; headList->next = newNode; } void printNode(struct Node* HeadNode) { struct Node* pMove = HeadNode->next; while(pMove) { printf("node data is: %d\n", pMove->data); pMove = pMove->next; } } void deleteNodebyAppoint(struct Node* HeadNode, int data) { struct Node* postNodeFront = HeadNode; struct Node* postNode = HeadNode->next; while(postNode->data != data) { postNodeFront = postNode; postNode = postNodeFront->next; if(postNode == NULL) { printf("not find data\n"); return; } } postNodeFront->next = postNode->next; free(postNode); } int main() { /* Write C code in this online editor and run it. */ printf("Hello, World! \n"); struct Node* list = createList(); insertNodebyRear(list, 1); insertNodebyRear(list, 2); insertNodebyRear(list, 3); insertNodebyRear(list, 4); printNode(list); deleteNodebyAppoint(list,5); deleteNodebyAppoint(list, 3); printNode(list); return 0; }
0.0分
0 人评分
C语言网提供由在职研发工程师或ACM蓝桥杯竞赛优秀选手录制的视频教程,并配有习题和答疑,点击了解:
一点编程也不会写的:零基础C语言学练课程
解决困扰你多年的C语言疑难杂症特性的C语言进阶课程
从零到写出一个爬虫的Python编程课程
只会语法写不出代码?手把手带你写100个编程真题的编程百练课程
信息学奥赛或C++选手的 必学C++课程
蓝桥杯ACM、信息学奥赛的必学课程:算法竞赛课入门课程
手把手讲解近五年真题的蓝桥杯辅导课程
发表评论 取消回复