3.1 面向对象软件开发概述 3.2 类的定义与对象的创建 3.3 Java的继承与多态 3.4 Java的非访问控制符 3.5 Java的包与访问控制符 3.6 Java的接口 3.7 Java的异常处理机制 3.8 内部类与匿名类 3.9 Java基础类与工具类

In this appendix, we present a primer for people who are unfamiliar with the Java language. This introduction is intended to allow you to develop the Java skills necessary to understand the programs in this text. It is not a complete Java reference; for a more thorough coverage of Java, consult the Bibliographical Notes. We do not assume that you are familiar with object-oriented principles, such as classes, objects, and encapsulation, although some knowledge of these topics would be helpful. If you are already familiar with C or C++, the transition to Java will be smooth, because much Java syntax is based on C/C++

• Java 工具包 Java.lang package • Object 、 Wrapper Classes for Primitive Types 、 Math、 String 、 System、Runtime 、 Thread 、 Class 、Exception 、 Process java.util package • GregorianCalendar 、data-structure classes 、 Random 、StringTokenizer 、Observable • Java 数组 • Java Applet

本书的主要目标是为你提供有关 Java 应用和 Java applets 的面向对象的程序设计所必需的知识和技能；并讲授 Java 编程语言句法和面向对象的概念，以及 Java 运行环境的许多特性， 对图形用户界面（GUIs）、多线程和网络的支持等。 本课程包括了参加 SUN Certified Java Programmer 和 SUN Certified Java Developer 考试所必备的知识

一、 了解计算机语言的基本知识 二、 了解Java环境 三、 了解面向对象技术与UML 四、了解本课程学习的主要内容 五、 了解如何学习Java 六、 搭建Java运行环境

To review computer basics, programs, and operating systems (§1.2-1.4). l To represent numbers in binary, decimal, and hexadecimal (§1.5 Optional). l To understand the relationship between Java and the World Wide Web (§1.6). l To know Java’s advantages (§1.7). l To distinguish the terms API, IDE, and JDK (§1.8). l To write a simple Java program (§1.9). l To create, compile, and run Java programs (§1.10). l To understand the Java runtime environment (§1.10). l To know the basic syntax of a Java program (§1.11). l To display output on the console and on the dialog box (§1.12)

4.1 异常的概念 4.2 异常的分类 4.3 捕获异常 4.4 声明异常 4.5 抛出异常 4.6 创造自己的异常 4.7 总结

7.1 多线程基本概念 7.2 创建线程的方式 7.3 线程的挂起与唤醒 7.4 多线程问题 7.5 小结

私立华联学院：《跨平台开发语言（JAVA）》课程教学资源（试卷习题）java练习题及答案1

私立华联学院：《跨平台开发语言（JAVA）》课程教学资源（试卷习题）《JAVA》试题6及答案