网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
Free umbrellas are ( )at the entrance of the bank.
A.available
B.additional
C.comfortable
D.fundamental
参考答案
更多 “ Free umbrellas are ( )at the entrance of the bank.A.availableB.additionalC.comfortableD.fundamental ” 相关考题
考题
关于free函数的描述错误的是()A.函数原型是int*free(int*p)B.使用free函数时需要头文件stdlib.hC.使用free函数时需要强制类型转换D.free函数中的参数可以是任意的指针变量
考题
Evaluate the following command and its output:Which two statements correctly interpret the output?()
A. FREE_SPACE indicates only the space that is currently unallocated.B. ALLOCATED_SPACE indicates only the space currently allocated and in use.C. FREE_SPACE indicates only the space that is currently allocated and available for reuse.D. ALLOCATED_SPACE indicates both the space currently allocated and used, and the space that is available for reuse.E. FREE_SPACE indicates both the space that is currently allocated and available for reuse, and the space that is currently unallocated.
考题
Evaluatethefollowingcommandanditsoutput:SQLSELECT*FROMdba_temp_free_space;TABLESPACE_NAMETABLESPACE_SIZEALLOCATED_SPACEFREE_SPACELMTEMP250609664101048576149561088Whichtwostatementscorrectlyinterprettheoutput?()A.FREE_SPACEindicatesonlythespacethatiscurrentlyunallocated.B.ALLOCATED_SPACEindicatesonlythespacecurrentlyallocatedandinuse.C.FREE_SPACEindicatesonlythespacethatiscurrentlyallocatedandavailableforreuse.D.ALLOCATED_SPACEindicatesboththespacecurrentlyallocatedandused,andthespacethat isavailableforreuse.E.FREE_SPACEindicatesboththespacethatiscurrentlyallocatedandavailableforreuse,andthespacethatiscurrentlyunallocated.
考题
若有以下定义则能保留链表其它结点,而删除p所指向结点的程序段是()
A.head-next=p-next;free(p)B.head-next=p;p-next=head-next;free(p)C.free(p);head-next=p;p-next=head-nextD.free(p);head-next=p-next
考题
设rear是指向非空带头结点的循环单链表的尾指针,则删除起始结点的操作可表示为( )A.s=rear;B.rear=rear—>next; rear=rear—>next; free(rear); free(s);C.rear=rear—>next—>next;D.s=rear—>next—>next; free(rear); rear—>next—>next=s—>next; free(s);
考题
下列选项,_____可以用来释放结果集?A.mysqli_result->free()B.mysqli_result->close()C.mysqli_free_result()D.mysqli_result->free_result()
考题
4、如果p是q的前一个结点,那么删除单链表中q结点,执行的两条语句是什么?A.p->next=q; free(q);B.p->next=q->next; free(q);C.p=q->next; free(q);D.q=p->next; free(q);
考题
12、free命令报告处于free状态的内存非常低,这意味着系统内存配置不足。
热门标签
最新试卷