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collegescoremanagement
- 高校学籍管理系统:存储和显示功能的实现:利用链表,将数据逐条写入和读出文件; 添加数据:将链表的最后的next指针指向一个新开辟的空间地址,然后将数据最后追加一条信息。 修改数据:先按要求(学号或姓名)查找看看要求信息是否存在,如果找到,让用户输入修改后的信息,如果找不到的话提示用户重新输入。 删除数据:先按要求(学号或姓名)查找看看要求信息是否存在,如果找到,将要删除的数据前面一条的next指向要删掉的这条信息的下一条的地址,然后将此信息的空间释放。如果找不到的话提示用户重新输入。
duxiechuankou
- ComAccess.cpp(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, // source and processing options NULL, // pointer to message source error, // requested message identifie MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // the use
00
- VC++下使用ADO编写数据库程序(1)、引入ADO类(2)、初始化COM (3)#import 包含后就可以用3个智能指针了:_ConnectionPtr、_RecordsetPtr和_CommandPtr-VC++ Prepared to use ADO database program (1), the introduction of ADO type (2), to initialize COM (3)# Import contains can be used after three
shujukunidatabase
- VC++封装一个动态数据库链接库 VC++封装一个动态数据库链接库,以动态封装库的方式打开、关闭数据库、得到数据库指针、装载记录、查找记录、修改添加删除记录、根据类型得到记录关键字段等功能,封装的功能都是基本的,只是为了如何封装,有基础的朋友可以再此基础上继续完善 -VC++ database package, a dynamic link library VC++ database package, a dynamic link library, dynamic package, op
wn.1
- wn()wordnet的线性函数接口,用于访问wordnet的数据库-wn( ) provides a command line interface to the WordNet database, allowing synsets and relations to be displayed as formatted text. For each word, different searches are provided, based on syntactic category and
pointer
- 一个动态分配内存的数据库小程序。具体项目是固定的,使用链表。-A dynamically allocated memory database applet. Specific project is fixed, using a linked list.
CDb
- 数据库操作封装 功能:获得结果集的行数,数据库增删改操作,数据库查询,获得结果内容,获得单例模式类指针-Operation of the database package features: the number of rows in the result set, database growth, delete, change operations, database queries, results obtained content, access to the singleton cl
n!
- 求n!的代码。c++编程,使用指针,结构体结构。程序简单易懂,易于操作。有一定的检错性。-For n! Code. c++ programming, using the pointer, the structure of the body structure. The program is easy to understand, easy to operate. Certain error detection sexual.
pointer
- Lesson 6: Pointers in C Pointers are an extremely powerful programming tool. They can make some things much easier, help improve your program s efficiency, and even allow you to handle unlimited amounts of data.
3
- 编写一个函数,传递给它一个大小为n的指向float类型的指针数组,要求该函数返回一个指针,指向n个按照倒序排列的float型数值的首地址。 例如,当输入为 3 1 2 3 时,输出为 1 2 3 1 2 3 3 2 1 -Write a function, passing it a pointer pointing to an array of size n float type, requiring the function returns a pointer
5
- 1. 编写一个使用指针返回类型的函数,使用该函数在字符串中搜索一个子串,并返回第一个相匹配的子串指针。该函数的原型如下: 输入为3行。第一行为两个整数,表示字符串和需要查找的子串的长度。第二行为字符串,第三行为子串。 输出见main函数。 程序的一个输入输出样例为: Enter the length of string and substring 10 5 abcdefghij defgh find substring:defghij -1. Write a
databaseLink
- 利用Visual C++6.0用ADO智能指针实现对数据库的操作,增删改查-Using ADO smart pointer to the operation of the using Visual C++6.0, CRUD
AutoPtrS
- 增加了用户设置的智能指针,用户可以设置该智能指针为非传统的指针。-An increase of user settings smart pointer, the user can set the smart pointer for non-traditional indicators.
c147
- 计算器vb程序,输出大中小三个数,查找学生序号为1的学生,用指针指向字符串,-Vb calculator program, the output Xinhuanet three the number of students in search of one serial number for students, with pointer to string
naozhong1
- 简单的闹钟原代码可以实现表盘指针动化和声音提醒-Simple alarm clock to achieve the original code can dial pointer move and sound to remind
alloc
- Memory Allocation in C-write part of a dynamic storage allocationpackage. The package provides three function calls: void initalloc(), toinitialize the data structures involved char* alloc(int n), which returnsa pointer to a block of n chars when ca
CPPBugTrace
- 用于错误处理的一个C++类,可以实现自动化指针错误的地方,很适用于进程崩溃时发现出错的位置-For error handling, a C++ Category, you can realize automation pointer wrong place, it is applicable to the process of the collapse of the location of errors found
c101
- 用c语言实现的鼠标驱动事件,运行程序后会看到一个蓝色的鼠标指针,支持鼠标单击和右击-C language of the mouse-driven events, run the program will see a blue mouse pointer, mouse click and right click
pointer-to-access-
- VC++基础程序设计,用指针来访问的静态函数成员源代-VC++ basic application design, use pointer to access static member function source generation
pointer-to-access-
- VC++基础程序设计,用指针来访问的静态函数成员源代-VC++ basic application design, use pointer to access static member function source generation
