摘要：
#include<stdio.h>#include<stdlib.h>#include<string.h>struct node{ int data; struct node *next;};struct node *pHead = NULL;void display(void ){ struct node *p; p = pHead; while(NULL != p) { printf("%d ", p->data); p = p->next; } printf("\n\r");}void insert( 阅读全文
