Curs-practic-de-Java-[PDF]

DataMatrix generator develeoped using barcode.jar. Its a java library

说明：  OpenStack Virtual Machine Image Guide - This guide describes how to obtain, create, and modify virtual machine images that are compatible with OpenStack.

使用mvc架构开发的一个小型注册程序，帮助学习java(Using MVC framework developed by a small registration procedures to help learn java)

MIMO-OFDM降低PAPR的SLM算法(MIMO-OFDM algorithms reduce the PAPR of the SLM)

初学java可能会遇到许多的问题，因此本作者准备了一百道适用于Java开发语言初学者的例题，希望能够给予帮助(There may be many problems in learning java at first, so the author has prepared a hundred examples for beginners of Java development language, hoping to help them.)

说明：  实现加减乘除，平方，取余，三角函数等计算功能(Achieve addition, subtraction, multiplication and division, square, redundancy, trigonometric functions and other computational functions.)

说明：  Spring+Mybatis企业应用实战(Enterprise application practice of Spring + mybatis)

说明：  Chapter 1 codes ... this is fun

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, )

实现用户友好界面的一个java小程序 (To achieve user-friendly interface, a java applet)