for (; p != last; ) { student *p; p = head->next; head->next = head->next->next; delete
答案:1 悬赏:80 手机版
解决时间 2021-03-17 20:24
- 提问者网友:美人性情
- 2021-03-16 20:19
for (; p != last; ) { student *p; p = head->next; head->next = head->next->next; delete p; }
最佳答案
- 五星知识达人网友:几近狂妄
- 2021-03-16 20:33
for循环中指针p被重新声明了,跟for循环判断中的p不是一个
等效
for (; p2 != last; )
{
student *p;
p = head->next;
head->next = head->next->next;
delete p;
}
不知道p2,for执不执行都不一定
等效
for (; p2 != last; )
{
student *p;
p = head->next;
head->next = head->next->next;
delete p;
}
不知道p2,for执不执行都不一定
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