循环队列S为满的条件是（）。
A: S-＞rear==S-＞front
B: S-＞rear+1）%maxsiae==s-＞front
C: S-＞rear==0
D: s-＞front==0
A: S-＞rear==S-＞front
B: S-＞rear+1）%maxsiae==s-＞front
C: S-＞rear==0
D: s-＞front==0
举一反三
- 中国大学MOOC: 下列描述括号匹配的文法中，属于LL(1)文法的有______。(1)S->(SS’|ε S’->)|ε (2)S->(S)S|ε(3)S->S(S)S|ε(4)S->(S|S’ S’->(S’)|ε
- 下列描述括号匹配的文法中，属于LL(1)文法的有______。(1)S->(SS’|ε S’->)|ε (2)S->(S)S|ε(3)S->S(S)S|ε(4)S->(S|S’ S’->(S’)|ε A: (1) B: (2) C: (3) D: (4)
- 在循环双链表的P所指节点之后插入s所指节点的操作是( ) A: p->next=s; s->prior=p; p->next->prior=s; s->next=p->next; B: p->next=s; p->next->prior=s; s->prior=p; s->next=p->next; C: s->prior=p; s->next=p->next; p->next=s; p->next->prior=s; D: s->prior=p; s->next=p->next; p->next=s;p->next->prior=s;
- 在循环双链表的p所指结点之后插入s结点的操作是（ ） A: p->next=s; s->pre=p; p->next->pre=s; s->next=p->next; B: p->next=s; p->next->pre=s; s->pre=p; s->next=p->next; C: s->pre=p; s->next=p->next; p->next->pre=s; p->next=s; D: s->pre=p; s->next=p->next; p->next=s; p->next->pre=s;
- 在循环双链表的P所指结点之后插入S所指结点的操作是( ) A: P-＞right=S；P-＞fight-＞left=S：S-＞left=P；S-＞fight=P-＞right B: P-＞fight=S；S-＞left=P；P-＞fight-＞left=S；S-＞fight=P-＞fight C: S-＞left=P；S-＞right=P-＞right；P-＞fight=S；P-＞right-＞left=S D: S-＞left=P；S-＞right=P-＞right；P-＞right-＞left=S;P-＞right=S