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OReilly.JNP.4th.2013
Java 网络编程 pdf 和 epub 格式
OReilly.Java.Network.Programming.4th.Edition.Oct.2013(OReilly
Java Network Programming 4th Edition Oct.2013)
- 2013-12-19 11:14:07下载
- 积分:1
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Exe4_3
3.已知车辆(Vehicle)包括机动车(MotoVehicle)和非机动车(NonMotorVehicle)2种。小汽车(Car)、公交车(Bus)等属于机动车,自行车(Bicycle)等属于非机动车。随着能源技术的发展,出现了电动自行车(ElectricBicycle)、电动小汽车(ElectricCar)、天然气公交车(NaturalGasBus)等新型车辆。车辆的共同特征是都能够运行(run),并且有唯一的5位车牌号(LicenseNumber)。机动车的共同特征是采用燃油发动机(FuelEngine),且能够驾驶(drive)。自行车的共同特征是能够骑行(ride)。电动车辆的共同特征是由电池(Battery)驱动。天然气车辆的共同特征是采用天然气(NaturalGas)作为动力。
要求:
(1)设计一个类体系描述上述车辆,写出它们的属性和方法。
(2)一家公司(Company)拥有10辆普通小汽车、5辆公交车、2辆电动小汽车和1辆天然气公交车,要求写一个方法listVehicles()显示所有车辆的信息(车牌号以及采用的动力)。
程序文件命名为Exe4_3.java。(3. Known vehicle (Vehicle) including motor vehicle (MotoVehicle) and non-motorized (NonMotorVehicle) 2 species. Cars (Car), bus (Bus), etc. to motor vehicles, bicycles (Bicycle), etc. are non-motor vehicles. With the development of energy technologies, the emergence of electric bicycles (ElectricBicycle), electric cars (ElectricCar), natural gas buses (NaturalGasBus) and other new vehicles. A common feature of the vehicle is able to run (run), and there are only five license plate number (LicenseNumber). Common feature is the use of a motor vehicle fuel engine (FuelEngine), and is capable of driving (drive). Common feature is the ability to ride a bike (ride). Common characteristics of the electric vehicle is driven by a battery (Battery). A common feature is the use of natural gas vehicles (NaturalGas) as the driving force.
Claim:
(1) describe the design of a class system of the vehicle, write their properties and methods.
(2) a company (Company) owns 10 ordinary cars, five buses, )
- 2015-06-14 18:22:51下载
- 积分:1
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爱签V2.4对接接口文档%26amp%3Bamp%3Bsdk
ANCUN接口文档,内容测试,程序演示,爱签(ANCUN interface document, content testing, program demonstration, love sign)
- 2018-11-07 13:22:30下载
- 积分:1
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SocketTest
说明: socket测试程序,java代码,android studio平台(socket test for andriod (java))
- 2019-06-25 14:19:16下载
- 积分:1
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Bulk-SMS-Mobile-phone-demo
Technically sound sms transferring software facilitates user to send promotional messages over global mobile phone networks without requiring any technical assistance. Visit company website www.smssoftware.org for downloading time saving SMS Software for GSM Mobile to post unlimited business news from your personal computer system to GSM supported mobiles. Excellent text sms broadcasting application has ability to skip duplicate contact number entries while sending bulk text sms from your personal computer system.
- 2013-01-09 15:20:39下载
- 积分:1
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BookStore
基于MVC模式的网上书店系统。实现了图书的查询,可以将需要的书籍加入购物车进行购买(MVC mode-based online bookstore system. Achieve a query of the books, the books required Add to cart to make a purchase)
- 2012-05-28 22:08:50下载
- 积分:1
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java_webQQ
java做的webQQ项目源码,使用JAVA,html(webQQ project use JAVA,html)
- 2020-06-29 09:20:02下载
- 积分:1
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modbus-master
通过串口解析MODBUS协议
读开关量型的输入信号
读保持寄存器上的内容
批量写数据到保持寄存器(Resolving MODBUS Protocol through Serial Port
Input signal of reading switch type
Read and hold registers
Write data in batches to hold registers)
- 2020-06-23 20:40:01下载
- 积分:1
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8team_report
韩国仁荷大学电子系 java学期作业的报告部分(仅供参考)(Inha University Department of Electronics, java term operating section of the report (for reference only))
- 2012-07-26 21:55:23下载
- 积分:1
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mgh_com-vue2-elm-master
java实现的克里金插值算法。算法实现中使用Jama.Matrix包来做矩阵操作。算法简洁明了。 希望能帮到你。(Kriging interpolation algorithm to achieve the java. Jama.Matrix packets are used to do matrix operations in the algorithm implementation. The algorithm is concise and clear. Hope to help you.)
- 2017-12-12 13:51:50下载
- 积分:1