跑程序的时候,总是 p->pNext = q->pNext;提示异常。
请大神帮我int DeleteDate(int a)
{
sNode *p=NULL,*q = pHead;
while (q)
{
if (q->data.iNum == a)
p->pNext = q->pNext;
free(q);
q= p->pNext;
continue;
}
p = q;
q = q->pNext;
return 0;
}
2018-03-23 11:27
2018-03-23 11:56