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可以有多层目录的树控件,连接数据库,自由的添加删除节点!
可以有多层目录的树控件,连接数据库,自由的添加删除节点!-Can have multi-directory tree controls, connect database, free to add delete the node!
- 2023-05-21 19:05:03下载
- 积分:1
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该程序用动态规划解决经典的背包问题,虽然它的效率与分支定界法比起来,还是有一定的差距,但它的简洁性却是无与伦比的....
该程序用动态规划解决经典的背包问题,虽然它的效率与分支定界法比起来,还是有一定的差距,但它的简洁性却是无与伦比的.-the program with dynamic programming solution to the classic knapsack problem, although its efficiency and branch and bound over, there is still a certain gap, but its simplicity is incomparable.
- 2022-01-26 16:18:20下载
- 积分:1
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计算机模拟考试3级网络技术笔试
计算机模拟考试3级网络技术笔试-computer mock examinations three network technology quiz
- 2022-05-07 05:55:16下载
- 积分:1
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这是几个对ldap操作的jndi,可以直接编译运行,稍加更改既可用于个人ldap数据服务与服务器tomcat的连接...
这是几个对ldap操作的jndi,可以直接编译运行,稍加更改既可用于个人ldap数据服务与服务器tomcat的连接-It is the right of the vendor ldap operation, the compiler can run, a little change can be used personal ldap data services and server connectivity tomcat
- 2022-03-16 11:22:32下载
- 积分:1
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连接oracle的java库
连接oracle的java库- Connects oracle the java storehouse
- 2023-08-07 18:15:03下载
- 积分:1
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要求完成以下功能:
1)能够从屏幕上读取一个学生的信息并将信息存入到数据文件中。
2)能够将指定的信息从文件中删除。
3)能够按编号、姓名对学生的信...
要求完成以下功能:
1)能够从屏幕上读取一个学生的信息并将信息存入到数据文件中。
2)能够将指定的信息从文件中删除。
3)能够按编号、姓名对学生的信息进行检索并将检索结果显示在屏幕上。
4)可以统计全部学生的总成绩,及其在班上的排名。
5)能够统计各科的平均成绩及及格率。
6)要求有错误提示功能,例如性别只能输入男女,输入错误提示重新输入。
7)如果检索不到相应的信息应提示用户。-asked to perform the following functions : 1) to read from the screen of a student"s information will be deposited into the data file. 2) can be designated information deleted from the document. 3), according to numbers, the names of the students will retrieve information retrieval results showed on the screen. 4) Statistical all students can be a total score, and the class rankings. 5) Statistics Branch to the average scores and passing rates. 6) require a functional error messages, such as sex between men and women can only import, importation of error messages to re-enter. 7) If less than the corresponding retrieval of information should prompt the user.
- 2023-04-01 16:00:03下载
- 积分:1
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实现了链表的逆置,很好用,随便试,你可以改变链表的类型,实现各种链表的逆置,当然也可以设成模板...
实现了链表的逆置,很好用,随便试,你可以改变链表的类型,实现各种链表的逆置,当然也可以设成模板-Realize the inverse of the list home, very good, and not try, you can change the list type, list the various realize the inverse home, of course, can also be set as a template
- 2023-01-10 12:55:03下载
- 积分:1
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vb写得进销存,解压稍微调试可用,多多下载
vb写得进销存,解压稍微调试可用,多多下载-vb write Invoicing, extracting a little debugging available, a lot of downloads
- 2022-05-08 21:29:48下载
- 积分:1
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K-均值在 C 编程
// kmeans.c//伊桑·布罗德斯基2011年//月#include#include#include#定义SQR(X)((X)*(X))#定义MAX_CLUSTERS16#定义MAX_ITERATIONS100#定义BIG_double(INFINITY)无效失败(字符*海峡){的printf(STR);出口(-1);}双calc_distance(INT暗淡,双* P1,双* P2){双distance_sq_sum= 0;对于(INT II=0;二
- 2023-07-21 00:35:03下载
- 积分:1
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are running a large hospital source, PB SQLSERVER design, procedures for the dev...
某正在运行的大型医院源程序,PB+SQLSERVER设计,对程序开发和设计非常有参考和借鉴作用,赶快下栽吧-are running a large hospital source, PB SQLSERVER design, procedures for the development and design of information and very useful, it quickly crashed
- 2023-07-27 16:45:19下载
- 积分:1