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Effective-Java
a book for effective java
- 2011-05-22 12:06:08下载
- 积分:1
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0610sszzv1.0B
苏苏与朱朱的文件管理系统(interminably with the document management system)
- 2005-01-07 15:43:50下载
- 积分:1
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ProducerConsumerProblem
说明: 关于操作系统生产者与消费者的源码,没有解压密码.(operating system on producers and consumers of the source, without extracting passwords.)
- 2005-11-06 16:05:24下载
- 积分:1
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11
说明: 一只青蛙一次可以跳上1级台阶,也可以跳上2级。求该青蛙跳上一个n级的台阶总共有多少种跳法。要求:分别用普通方法和递归方法实现(A frog can jump up a step or two at a time. Find out how many jumping methods the frog can use to jump up an n-step. Requirements: Implemented by common method and recursive method respectively)
- 2019-03-10 16:48:12下载
- 积分:1
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Poker
用JAVA语言编写的发牌程序,能够实现随机发牌的功能。(Using Java language licensing procedures, random licensing.)
- 2013-05-16 19:03:16下载
- 积分:1
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hotelsystem
这是一个网络五子棋的小项目,也许有许多地方不足,有需要的朋友可以下载。(zhe shi wu zi qi de xiao xiang mu,you xu yao de ke yi xia zai.)
- 2011-01-29 19:21:35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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SSH2web
先它是一个开源的项目;它是一个基于IoC和AOP的构架多层j2ee系统的框架,但它不强迫你必须在每一层 中必须使用Spring,因为它模块化的很好,允许你根据自己的需要选择使用它的某一个模块(First it is an open source project it is a framework based on IoC and AOP framework for multi-j2ee system, but it does not force you to use in each layer must be Spring, because it is very modular, allowing you to according to their need to select a module to use it)
- 2011-06-27 17:06:34下载
- 积分:1
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EmailServiceStatus
ClassFileAssembler.Class File Assembler Source Code for Andriod.
- 2014-01-08 14:09:37下载
- 积分:1
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HashMap
Excel中是没有HashMap这个对象的,用惯了Java的程序员,如果需要用到Excel的Hashmap,可以参考附件的源码(Excel is not the object HashMap, used to the Java programmers, if you need to use Excel s Hashmap, you can refer to the attached source)
- 2015-06-09 16:19:49下载
- 积分:1