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）
在说明int（*pointer）[6]；中，标识符pointer（）。
- A、说明不合法
- B、是一个指针数组名，每个元素是一个指向整型变量的指针
- C、是一个指针，它指向一个具有六个元素的一维数组
- D、是一个指向整型变量的指针
参考答案
更多 “在说明int（*pointer）[6]；中，标识符pointer（）。A、说明不合法B、是一个指针数组名，每个元素是一个指向整型变量的指针C、是一个指针，它指向一个具有六个元素的一维数组D、是一个指向整型变量的指针” 相关考题
考题
设计递归算法,判断二叉树t是否满足小根堆的特点。二叉链表的类型定义如下:
typedef int datatype;//结点的数据类型，假设为inttypedef struct NODE *pointer;//结点指针类型struct NODE {datatype data;pointer lchild,rchild;};typedef pointer bitree;//根指针类型
考题
论述题 3 ：针对以下 C 语言程序，请按要求回答问题（ 18 分）已知 link.c 源程序如下：/*link.c 程序对单向链表进行操作 ， 首先建立一个单向链表 ， 然后根据用户的选择可以对其进行插入节点 、删除节点和链表反转操作 */#include#includetypedef struct list_node *list_pointer; // 定义链表指针typedef struct list_node{ // 定义链表结构int data;list_pointer link;}list_node;// 用到的操作函数：list_pointer create(); // 建立一个单向链表void insert(list_pointer *p_ptr, list_pointer node); // 在 node 后加入一个新的节点void delete_node(list_pointer *p_ptr, list_pointer trail, list_pointer node);// 删除前一个节点是 trail 的当前节点 nodevoid print(list_pointer ptr); // 打印链表节点中的值list_pointer invert(list_pointer lead); // 反转链表int main(){list_pointer ptr=NULL;list_pointer node, trail;list_pointer *p = ptr;int choose, location, i;printf("you should create a link first:\n");// 建立一个单向链表：ptr=create(); /* ptr 指向链表的第一个节点 */print(ptr);// 根据用户的不同选择进行相应的操作：printf("input number 0, you can quit the program\n");printf("input number 1, you can insert a new node to link\n");printf("input number 2, you can delete a node from the link\n");printf("input number 3, you can invert the link\n");printf("please input your choice\n");scanf("%d", choose);while(choose!=0){switch(choose){case 1:printf("you will insert a node to the link\n");printf("please input the location of the node:\n");scanf("%d", location);node = ptr;i = 1;while(ilocation){node = node-link;i++;}insert(p, node); /* p 为指向 ptr 的指针 */print(ptr);break;case 2:printf("you will delete a node from the link\n");printf("please input the location of the node:\n");scanf("%d", location);node = ptr;if(location ==1)trail = NULL;trail = ptr;i = 1;while(ilocation){trail = trail-link;i++;}node = trail-link;delete_node(p, trail, node);print(ptr);break;case 3:printf("you will invert the link\n");ptr = invert(ptr);print(ptr);break;default:break;return -1;}printf("please input your choice\n");scanf("%d", choose);}return 0;}// 根据用户的输入数值建立一个新的单向链表：list_pointer create(){int i, current, length;list_pointer p1, p2, head;printf("please input the node number of the link:\n");scanf("%d", length);printf("the number of the link is : %d\n", length);printf("please input the data for the link node:\n");i =0;p1= p2= (list_pointer) malloc(sizeof(list_node));head = p1;for(i = 0; iscanf("%d", ¤ t);p1-data = current;p2-link = p1;p2 = p1;p1 = (list_pointer) malloc(sizeof(list_node));}p2-link = NULL;return head;}……（ 1 ）画出主函数 main 的控制流程图。（ 10 分）（ 2 ） 设计一组测试用例 ， 尽量使 main 函数的语句覆盖率能达到 100% 。 如果认为该函数的语句覆盖率无法达到 100% ，需说明原因。（ 8 分）
考题
从供选择的答案中选出应填入英语文句中()的正确的答案。Toolboxes and menus in many application programs were (A) for working with the mouse. The mouse controls a pointer on the screen. You move the pointer by (B) the mouse over a flat surface in the direction you want the pointer to move. If you run out of (C) to move the mouse, lift it up and put it down again. The pointer moves only when the mouse is (D) the flat surface. Moving the mouse pointer across the screen does not affect the document, the pointer simply (E) a location on the screen. When you press the mouse button, something happens at the location of the pointer.A: ① assigned ② designed ③ desired ④ expressedB: ① putting ② sliding ③ serving ④ takingC: ① board ② place ③ room ④ tableD: ① getting ② going ③ teaching ④ touchingE: ① constructs ② indicates ③ instructs ④ processes
考题
The ______ controls a pointer On the screen ．When you move it，?the pointer moves too．A.menuB.iconC.mouseD.click
考题
针对以下C语言程序，请按要求回答问题。已知link. c源程序如下：/*link. c程序对单向链表进行操作，首先建立一个单向链表，然后根据用户的选择可以对其进行插入结点、删除结点和链表反转操作*/include＜stdio. h＞include＜stdlib. h＞typedef struct list_node * list_pointer； //定义链表指针typedef struct list_node{ //定义链表结构int data；list_pointer link；}list_node；//用到的操作函数list_pointer create()； //建立一个单向链表void insert(list_pointer * p_ptr，list_pointer node)； //在node后加入一个新的结点void delete_node(list_pointer * p_ptr，list_pointer trail，list_pointer node)；//删除前一个结点是trail的当前结点nodevoid print(list_pointer * p_ptr)； //打印链表结点中的值list_pointer invert(list_pointer lead)； //反转链表int main(){list_pointer ptr=NULL；list_pointer node，trail；list_pointer * P=＆ptr；int choose，location，i；printf("you should create a link first：\n")；//建立一个单向链表prt=create()； //ptr指向链表的第一个结点print(ptr)；//根据用户的不同选择进行相应的操作：printf("input number 0，you can quit the program\n")；printf("input number 1，you can insert a new node to link\n")：printf("input number 2，you can delete a node from the link\n")；printf("input number 3，you can invert the link\n")：printf("please input you choice\n")；scanf("%d"，＆choose)；while(choose!=0){switch(choose){case 1：i=1：while(i＜location){node=node-＞link；i++：}insert(p，node)； //p为指向ptr的指针print(ptr)；break；case 2：printf("you will delete a node from the link\n")；printf("please input the location of the node：\n")；scanf("%d"，location)：node=ptr；if(location==1)trail=NULL；trail=ptr；i=1：while(i＜location){trail=trail-＞link：i++：}node=trail-＞link；delete_node(p，trail，node)；print(ptr)；break；case 3：printf("you will invert the link\n")；ptr=invert(ptr)；print(ptr)；break；default；break；return -1；}printf("please input you choice\n")；scanf("%d". ＆choose)：}return 0；//根据用户的输入值建立一个新的单向链表：list_pointer create(){int i，current，length；list_pointer p1，p2，head；printf("please input the node number of the link：\n")；scanf("%d". ＆length)：printf("the number of the link is：%d"，length)；printf("please input the data for the link node：\n")；i=0；p1=p2=(list_pointer)malloc(sizeof(list_node))；head=p1；for(i=1；i＜length；i++){scanf("%d"，＆current)；p1-＞data=current；p2-＞link=p1；p2=p1；p1=(list_pointer)malloc(sizeof(list_node))；}p2-＞link=NULL；return head；}画出主函数main的控制流程图。
考题
You are attempting to parallel two AC generators and the synchroscope pointer is revolving in the slow direction. This indicates that the frequency of the incoming machine isA.higher than the bus frequencyB.lower than the bus frequencyC.file same as file bus frequency but out of phase with itD.the same as the bus frequency, and the circuit breaker may be closed at nay pointer position
考题
链表的定位函数loc(I:integer):pointer; {寻找链表中的第I个结点的指针}procedure loc(L:linklist; I:integer):pointer;var p:pointer;j:integer;
考题
Simplify the following Boolean expression!((i ==12) || (j 15))struct Node {int value;Node* next;};1.1 Get the value of the Nth node from last node in the linked list.PARAM HEAD: the first element in the linked list:PARAM n: the number of the node counted reverselyRETURN: the value of the node, or -1 if not existsint GetValue(Node* HEAD, int n){}1.2 Delete a node WITHOUT using the HEAD pointer.PARAM p: A pointer pointed to a node in the middle of the linked list.RETURN: voidvoid Delete(Node* p){}1.3 Insert a new node before p WITHOUT using the HEAD pointerPARAM p: A pointer pointed to a node in the middle of the linked list.PARAM value: new Node valueRETURN: voidvoid Insert(Node* p, int value){}Question 2:Please write a String class with following features:
考题
The(67)controls the cursor or pointer on the screen and allows the user to access commands by pointing and clicking．A．graphicsB．printerC．programD．mouse
考题
When you move the mouse pointer to a(),the pointer's shape usually changes to a pointing hand.
A.hyperlinkB.selected textC.selected graphicD.web page
考题
下面对结构或类中成员的访问中，不正确的访问是 ______。A．*pointer. salary；(其中pointer为指向类对象的指针)B．pointer-＞salary；C．x=orker，salary；(其中worker为具有类类型的对象)D．Location rA=A1；Int x=rA. GetX()；(Location为已定义的类，A为对象)
考题
你为网络配置一个Windows2000Server计算机作为DNS服务器，你创建了正向查找下的标准主区域。当运行nslookup的时候，发现在不能通过IP地址来得到主机的名字。你该怎么做？（）A、在正向查找区域创建A（host）记录B、创建反向查找区域并创建A（host）记录C、在正向查找区域创建PTR（pointer）记录D、创建反向查找区域并创建PTR（pointer）记录
考题
While running the Oracle Universal Installer on a Unix platform to install Oracle Database 10g software， you are prompted to run orainstRoot.sh script. What does this script accomplish？（）A、It creates the pointer file.B、It creates the base directory.C、It creates the Inventory pointer file.D、It creates the Oracle user for installation.E、It modifies the Unix kernel parameters to match Oracle’s requirement.
考题
单选题在说明int（*pointer）[6]；中，标识符pointer（）。A
说明不合法B
是一个指针数组名，每个元素是一个指向整型变量的指针C
是一个指针，它指向一个具有六个元素的一维数组D
是一个指向整型变量的指针
考题
单选题下面的异常（）为输入输出访问异常。A
Null Pointer ExceptionB
File Not Found ExceptionC
Array lndex Out Of Bounds ExceptionD
IO Exception
考题
填空题下列程序的运行结果是（）。 Program main implicit none integer, target :: a=1 integer, pointer :: p p=a p=3 write(*,*)a end
考题
单选题The most important information to be obtained from a barometer is the（）.A
difference between the reading of the two pointers，which shows wind directionB
last two figures of the reading of the pointer，such as 87，76，or 92C
present reading of the pressure，combined with the changes in pressure observed in the recent pastD
weather indications printed on the dial (such as cold，wet，etc.) under the pointer
考题
单选题下面的异常（）为文件没有找到异常。A
Null Pointer ExceptionB
File Not Found ExceptionC
Array lndex Out Of Bounds ExceptionD
IO Exception
考题
单选题While running the Oracle Universal Installer on a Unix platform to install Oracle Database 10g software， you are prompted to run orainstRoot.sh script. What does this script accomplish？（）A
It creates the pointer file.B
It creates the base directory.C
It creates the Inventory pointer file.D
It creates the Oracle user for installation.E
It modifies the Unix kernel parameters to match Oracle’s requirement.
考题
单选题Movement of the diaphragm or bellows is （） by a linkage to a needle or pointer display to indicate the differential pressure between two sides of the diaphragm or bellows.A
measuredB
recordedC
transferredD
controlled
考题
单选题You are attempting to parallel two AC generators, and the syncope pointer is revolving in the fast directionThis indicates that the frequency of the incoming machine is （）.A
higher than the bus frequencyB
lower than the bus frequencyC
the same as the bus frequency but out of phase with itD
the same as the bus frequency and the circuit breaker may be closed at any pointer position
考题
单选题下面的异常（）为数组下标越界异常。A
Arithmetic ExceptionB
Null Pointer ExceptionC
Array Index Out Of Bounds ExceptionD
File Not Found Exception
热门标签
最新试卷
