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MailSystem
设计一个邮寄包裹的收费系统，在邮寄类型确定的情况下，包裹的邮资由包裹的重量a，邮寄距离b，保价金额c三个参数决定。
如：普通邮件(RegularMail)的邮费 = 3(a+b/100)+0.01c
挂号邮件(RegisterdMail)的邮费 = 4(a+b/100)+0.02c等等
请设计一个系统，计算包裹的邮资。系统使用图形用户界面，用户在图形用户界面选择邮寄类型，再输入重量、距离和报价金额，单击确定按钮系统就计算出包裹的邮资。要求系统能够灵活的增减邮寄类型和修改某种邮寄类型的邮资计算方法。(Design of a parcel of charge system, the type identified in the case of mail, parcels by the weight of the parcel postage a, mailing distance b, c insured amount three parameters. Such as: regular mail (RegularMail) postage = 3 (a+b/100)+0.01c registered mail (RegisterdMail) postage = 4 (a+b/100)+0.02c etc. Please design a system to calculate the parcel postage. System using the graphical user interface, users select the mail type graphical user interface, and then enter the weight, distance and offer amount, click the OK button the system will calculate the parcel postage. Require the system to increase or decrease mailing flexible type and modify some types of mailing postage calculation.)
- 2013-11-14 13:27:11下载
- 积分：1
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两台网络中的主机建立通信连接
两台网络中的主机建立通信连接-two network hosts on the establishment of communication links
- 2023-08-03 20:40:02下载
- 积分：1
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matlab cal2gps
将格里高利时间系统转换成GPS使用的时间系统。 格式参照函数名。和读取sp3格式文件(Convert the Gregory time system to the time system used by GPS. Format reference function name)
- 2017-11-17 10:57:18下载
- 积分：1
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sumo demo
我们通过使用交通仿真软件SUMO（Simulation of Urban Mobility），来进行对微观道路交通的仿真，可以模拟一个给定的交通需求，例如车辆以特定的行为通过给定的路网。SUMO可以对车辆行驶规律、车辆驾驶行为、驾驶习惯、路径选择等内容详细描述，从而可以建立逼真的交通仿真场景。SUMO通过TraCI扩展接口与Veins进行通信，将仿真生成的车辆信息数据传输到其他的外部程序中使用。(By using the traffic simulation software SUMO (Simulation of Urban Mobility), we can simulate the micro-Road traffic, which can simulate a given traffic demand, such as vehicles passing through a given road network with a specific behavior. SUMO can describe in detail the driving law, driving behavior, driving habits, route selection and so on, so as to establish realistic traffic simulation scenarios. SUMO communicates with Veins through the TraCI extension interface, and transfers the simulated vehicle information to other external programs for use.)
- 2020-06-30 06:20:02下载
- 积分：1
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VB-Code
以 Visual Basic 作为开发工具，Access 作为后台数据库，这是经典的单机版数据库管理信息系统的开发组合。包括10个不同的实例供大家学习。(Visual Basic as a development tool, Access as the backend , which is the development of a combination of classic stand-alone management information system. Including 10 different instances for the study.)
- 2015-08-12 13:54:28下载
- 积分：1
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vb的自动关闭消息框，你有用得着的时候，还不赶快下载？？不下白不下,下了也白下，...
vb的自动关闭消息框，你有用得着的时候，还不赶快下载？？不下白不下,下了也白下，-vb the closing news box, you have worthwhile when not quickly download? ? High white high, also under a white,
- 2023-06-07 00:01:11下载
- 积分：1
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hci
MN10300 Signal frame definitions.
- 2015-11-09 15:59:06下载
- 积分：1
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删除多余结点。合并链表
合并链表，删除多余节点，数据结构中的单链表应用(Merge the list, delete the excess node)
- 2017-12-29 15:10:14下载
- 积分：1
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omp_v3cs.c
Program OpenMP K-Means algorithm
- 2013-11-14 15:39:50下载
- 积分：1
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华荣道游戏的程序算法
华荣道游戏的程序算法-Huarong Road algorithm of the game
- 2022-03-18 20:31:45下载
- 积分：1
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