A. rear - front==m B. rear-front-1==m C. front== rear D. front== rear+1
A. ((rear- front)+ Maxsize)% Maxsize ==m B. rear-front-1==m C. front==rear D. front==rear+1
A. 必须判别栈是否满 B. 判别栈元素的类型 C. 必须判别栈是否空 D. 不做任何判别
A. top->next=s B. s->next=top->next;top->next=s; C. s->next=top;top=s; D. s->next=top->next;top=top->next;
A. f->next=s; f=s; B. r->next=s; r=s; C. s->next=r; r=s; D. s->next=f; f=s;
A. 对 B. 错
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