Think_in_Java_

说明：  作为java教学的经典教材之一。本版是第二版，中文描述(java)

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.)

java编程思想 第四版 中文版 java经典著作(java编程思想 第四版 中文版 java经典著作)

java源码中调用oracle数据库中的function(for oracle function used in java)

java串口调试程序 1.波特率 2.数据位 3.停止位 4.校验位 (java serial debugger 1. baud rate 2. data bit 3. stop bit 4. parity bit)

用java3d写得一个小程序，有缩放、旋转、平移等功能(A small program written by java3d, zoom, rotate, pan, etc.)

强制学习应用源码是一个类似于我要当学霸的强制性学习的小应用源码，不过本应用只会检测网络情况，并不会妨碍其他应用的使用，使用的时候先设置好开始时间和结束时间，然后退出，就可以了。软件会在后台运行， 在你设置的时间内，如果你打开网络上网，它就会播放音乐并震动提醒你要好好学习。关掉网络后，两秒钟，震动就会停止。此项目只有监控网络权限，震动权限，并没有网络连接权限，不会造成网络流量的消耗项目编译版本4.1.2默认编码GBK。(Compulsory learning application source code is a similar to me to when tyrants in the mandatory learning in small application source code, but this application will only detect network and does not interfere with other applications use, use the first set the start time and end time, and then exit, to the. Software will run in the background, in the time you set, if you open the Internet, it will play music and vibrate to remind you to learn. Turn off the network, after two seconds, the vibration will stop. This project only monitors network permissions, vibration permissions, and no network connection permissions, the network traffic will not cause the consumption of the project compiled version 4.1.2 default encoding GBK.)

一个java的ETL工具，实现了数据的清洗抽取转换功能，很强大(A java of ETL tools for data conversion extraction cleaning features, very powerful)

用JAVA实现简单的定积分，里面有详细说明(use JAVA to realize dingjifen with detailed instruction)

Source requirements for at least 5 C or Java source code or programming or other good source of learning materials,