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数据库 编程VC++ ADO.net
VS 2013 编译。用的是ADO.的技术 访问SQL2008的数据库。是做课程设计的一部分。重新包装了类,更易使用
- 2022-12-29 17:15:18下载
- 积分:1
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图论算法,旅行推销员问题,很有趣。
可算出图中的哈米尔顿回路...
图论算法,旅行推销员问题,很有趣。
可算出图中的哈米尔顿回路-graph algorithm, traveling salesman problem, very interesting. Map can be calculated totally dominated the circuit
- 2022-01-25 19:16:27下载
- 积分:1
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八 方块移动游戏要求从一个含8个数字(用1
八 方块移动游戏要求从一个含8个数字(用1-8表示)的方块以及一个空格方块(用0表示)的3x3矩阵的起始状态开始,不断移动该空格方块以使其和相邻的方 块互换,直至达到所定义的目标状态。空格方块在中间位置时有上、下、左、右4个方向可移动,在四个角落上有2个方向可移动,在其他位置上有3个方向可移 动。例如,假设一个3x3矩阵的初始状态为:
8 0 3
2 1 4
7 6 5
目标状态为:
1 2 3
8 0 4
7 6 5-Eight-box requirements of mobile games from one containing eight numbers (1-8 with express) the box, as well as a space box (with 0) of the 3x3 matrix of the initial start, and constantly move the box to make space its adjacent box and swap until they reach their defined target state. Spaces in the middle position box has the upper and lower, left and right direction of four removable, in the four corners there are two directions can be mobile, in other locations has three movable direction. For example, suppose a 3x3 matrix of the initial state as follows: 803,214,765 target state as follows: 123,804,765
- 2022-03-22 21:44:29下载
- 积分:1
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ORALCE JOB
存储过程sql:
create or replace procedure job_proc is
begin
--免费票状态修改 需修改ID
update O_2413 set attr_24131004="作废" where attr_24131004="已售";
--普通票状态修改 需修改ID
update O_2405 set attr_24051004="作废" where attr_24051004="已售";
--团体票状态修改 需修改ID
update O_2412 set attr_24121004="作废" where attr_24121004="已售";
end;
job的sql:
declare
job number;
begin
dbms_job.submit(job, "job_proc;", sysdate, "TRUNC(SYSDATE + 1)");
end;
- 2022-01-25 20:02:48下载
- 积分:1
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经典算法
数学建模经典算法,是一系列解决问题的清晰指令,算法代表着用系统的方法描述解决问题的策略机制。也就是说,能够对一定规范的输入,在有限时间内获得所要求的输出。是一系列解决问题的清晰指令,算法代表着用系统的方法描述解决问题的策略机制。也就是说,能够对一定规范的输入 请点击左侧文件开始预览 !预览只提供20%的代码片段,完整代码需下载后查看 加载中 侵权举报
- 2022-04-24 14:11:01下载
- 积分:1
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(一) 编写一个程序LAGO7
(一) 编写一个程序LAGO7-1.CPP,实现二叉树的各种运算,并在此基础上设计一个主程序完成如下功能。
(1) 输出二叉树B;
(2) 输出二叉树B的深度;
(3) 输出H结点的左、右孩子结点值;
(4) 输出二叉树B的宽度;
(5) 输出二叉树B的结点个数;
输出二叉树B的叶子结点个数
-(A) to prepare a program LAGO7-1.CPP, to achieve a variety of binary operations, and on this basis, design a main program performs the following functions.
(1) output binary tree B
(2) The output of a binary tree B of depth
(3) The output of H nodes left and right child node value
(4) outputs a binary tree B, width
(5) output node B, the number of binary trees
(6) outputs a binary tree B, the number of leaf nodes
- 2023-02-06 07:20:04下载
- 积分:1
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最段路径算法C++实现 实现工程清晰可见 仅供参考
最段路径算法C++实现 实现工程清晰可见 仅供参考-Most paragraphs path algorithm C++ Realize realize the project clearly visible for reference only
- 2022-01-30 15:48:14下载
- 积分:1
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A source of commercial software, including databases, graphics and other operati...
一个商业软件的源码,含数据库,图形等多种操作-A source of commercial software, including databases, graphics and other operating
- 2022-02-03 08:59:00下载
- 积分:1
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生成图文并茂的word文档
生成图文并茂的word文档-Generation illustrated word document
- 2022-08-23 09:10:44下载
- 积分:1
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err
用C语言编写的谭号强课后习题的部分解答,较参考书上使用,简单,易于理解,非常适合初学者。-err
- 2022-06-21 13:22:14下载
- 积分:1