80.创建带头的单项链表

函数Creatlink的功能是：创建带头节点的单项链表，并为各节点数据域赋0到m-1的值。

#define _CRT_SECURE_NO_WARNINGS#include<stdio.h>#include<stdlib.h>typedef struct aa{int data;struct aa *next;}NODE;NODE *Creatlink(int n, int m){NODE *h = NULL, *p, *s;int i;p = (NODE*)malloc(sizeof(NODE));h = p;p->next = NULL;for (i = 1;i <= n;i++){s = (NODE*)malloc(sizeof(NODE));s->data = rand() % m;s->next = NULL;p->next = s;p = s;}return h;}outlink(NODE *h){NODE *p;p = h->next;printf("\n\nThe list :\n\n Head");while (p){printf("->%d", p->data);p = p->next;}}int main(){NODE *head;head = Creatlink(8, 22);outlink(head);system("pause");return 0;}