[名词解释] 终宿主(final host or definitive host)
[名词解释] transport host
[填空题] XO系列电梯各串行末端必须安装(),C-Link,H-Link,G-Link必须齐全。
[单选题]若有以下定义 struct link { int data; struct link *next; } a,b,c,*p,*q; 且变量a和b之间已有如下图所示的链表结构:指针p指向变量a,q指向变量c。则能够把c插入到a和b之间并形成新的链表的语句组是A.a.next=C;c.next=b;B.p.next=q;q.next=p.next;C.p->next=&c;q->next=p->next;D.(*p).next=q;(*q).next=&b;
[单选题]若有以下定义: struct link { int data; strnct link *next; } a,b,c,*p,*q; 且变量a和b之间已有如下图所示的链表结构:指针p指向变量a,q指向变量c。则能够把c插入到a和b之间并形成新的链表的语句组是A.a.next=c;c.next=b;B.p.next=q;q.next=p.next;C.p->next=&c;q->next=p->next;D.(*p).next=q;(*q).next=&b;
[单选题]若有以下定义: struct link { int data; struct link * next; }a,b,c,*p,*q; 且变量a和b之间已有如下图所示的链表结构:指针p指向变量a,q指向变量c。则能够把c插入到a和b之间并形成新的链表的语句组是A.a.next=c;c.next=b;B.p.next=q;q.next=p.next;C.p->next=&c;q->next=p->next;D.(*p).next=q;(*q).next=&b;
[单选题] (66) is a protocol that a host uses to inform. a router when it joins or leaves anInternet multicast group.(67) is an error detection code that most data conlmunication networks use.(68) is an interior gateway protocol that uses a distance vector al