Java Programming

Preparing the Environment

• Installing JDK 8+ (J2SE version 8 or above) into your computer: https://www.oracle.com/java/technologies/downloads/;
• Verifying if JDK has been succesfully installed by typing "java -version" in your comannd line like this. If you see "java version "1.x.xxxxx"", congradulations!

• Then installs Eclipse IDE for J2SE (https://www.eclipse.org)(the latest version is 2019-06, "Eclipse IDE for Java Developers", please DO NOT download the "Eclipse IDE for Enterprise Java Developers", that is for J2EE, which is another edition of Java) OR IntelliJ IDEA (https://www.jetbrains.com/idea/).
• Verifying if the IDE is correctly installed by running a HelloWorld program, taking Eclipse as the example: example

Java Style

• Google Java Style: https://google.github.io/styleguide/javaguide.html
  • Eclipse Code Style Formatter: eclipse-java-google-style.xml
  • Intellij Code Style Formatter: intellij-java-google-style.xml
• Eclipse Checkstyle Plugin: http://eclipse-cs.sourceforge.net/#!/

Checkstyle is a Open Source development tool to help you ensure that your Java code adheres to a set of coding standards. Checkstyle does this by inspecting your Java source code and pointing out items that deviate from a defined set of coding rules.

Searchable Javadoc

CHM version of Javadoc for JDK8

Slides

• L00 Introduction
• L01 Java Fundamentals
• L02-1 Java Object-oriented Programming I: Classes and Objects
• L02-2 Java Object-oriented Programming II: Abstraction, Inheritance and Polymorphism
• L03 Java Exception
• L04 Java IO
• L05 Java Collection
• L08 Java Multi-Thread
• L10 Java and Database
• L11 Java Network Programming

Assignments

All the assignments must be submitted to javaseu@163.com
Soft Deadline: submit your code before the next weekend.
Hard Deadline: submit all your assignements before the examination week.
Please pay attention:
For Chinese class, the title of your email should be: 中文班 + 学号 + 姓名 + 章节，for example: "中文班 71120101 张祥 第五章作业"
For English class, the title of your email should be: 英文班 + 学号 + 姓名 + 章节，for example: "英文班 71120101 张祥 第五章作业"

• L04 Java IO
• L05 Java Collection (*第一题不用做)
• L08 Java Multi-Thread
• L10 JDBC
• L11 Java Network Programming

Course Design

构造一个ATM机，允许存在多个账户，且向用户提供两层菜单： 第一层菜单为用户登录菜单，包括以下两个功能：

1. create new user (创建新用户)
2. login (用户登录)
3. exit (退出ATM机)

用户登录后进入第二层菜单，包括以下五个功能：

1. change password (修改密码)
2. query (查询余额)
3. withdraw (取钱)
4. deposit (存钱)
5. logout (用户登出，回到一级菜单)

课程设计要求：

• 一个用户的基本信息包括：用户名、密码、账户余额 等等；
• 用户的信息需要能够保存在文件中，下一次启动ATM机请将已保存的用户信息读取出来；
• * 每过10秒钟，ATM机为每位用户增加5%的利息(选做)(退出ATM机后不用再加利息)；
• 除了代码以外，还需提交一份简短的课程设计报告（1-2页），阐述自己代码的架构（例如是否采用MVC架构）、利息的计算方法、设计中碰到的问题等等。在课程设计报告中，也鼓励大家写一些对本次课程的看法和建议，会有相应的加分；
• 最终将源码+电子版课程设计报告发送至 javaseu@163.com，邮件标题为：学号+姓名+“课程设计” ，切勿忘填学号和姓名
• 纸质版课程设计报告需要提交，请提交给课程助教薛兆东同学
• 课程设计报告封面：
• 截止时间：第16周周日晚24点