Java程序设计与应用

图书标准信息

• 作者 郭俊
• 出版社 电子工业出版社
• 出版时间 2021-03
• 版次 1
• ISBN 9787121408021
• 定价 49.90元
• 装帧 其他
• 开本 16开
• 纸张 胶版纸
• 页数 268页
• 字数 387千字

【内容简介】

本书介绍了Java 程序设计的基础知识及其编程方法，包括Java 编程基础、面向对象的思想及概念、常见字符串与类的使用、Java 的集合框架、文件和数据流、数据库、GUI 及事件响应、多线程和Java 网络编程等内容。本书以通俗易懂的语言介绍了Java 面向对象编程的思想和编程技巧，内容丰富，结构合理，并且提供了丰富的例程。本书既可以作为高等院校各专业的基础教材，也可以作为使用Java 的工程技术人员和科技工作者的自学参考书。

【作者简介】

郭俊，男，成都理工大学工程技术学院副教授。从事方向为计算机应用、信息技术教学。担任四川省普通高校应用型本科示范课程建设项目\"面向对象编程”课程负责人，成都理工大学工程技术学院精品在线课程\"面向对象编程”课程负责人。

【目录】

目 录 

第1 章 Java 概述························································································1 

1.1 Java 的产生与发展···········································································1 

1.2 Java 的特点·····················································································1 

1.3 JVM 虚拟机····················································································2 

1.4 垃圾回收机制··················································································3 

1.5 Java 开发环境··················································································3 

1.5.1 什么是JDK ···········································································3 

1.5.2 JDK 的安装设置·····································································3 

1.5.3 JDK 目录介绍········································································6 

1.6 第一个Java 程序··············································································6 

1.6.1 命令行方式···········································································6 

1.6.2 使用Eclipse 集成开发环境························································7 

1.7 Java 编程规范···············································································.10 

1.8 上机实验·····················································································.10 

1.9 本章小结·····················································································.11 

习题·································································································.11 

第2 章 Java 语言基础···············································································.12 

2.1 基础语法·····················································································.12 

2.1.1 标识符··············································································.12 

2.1.2 关键字··············································································.12 

2.2 数据类型·····················································································.12 

2.2.1 基本数据类型·····································································.13 

2.2.2 变量的类型转换··································································.15 

2.3 Java 中的运算符············································································.15 

2.3.1 算术运算符········································································.16 

2.3.2 赋值运算符········································································.17 

2.3.3 关系运算符········································································.17 

2.3.4 逻辑运算符········································································.18 

2.3.5 位运算符···········································································.18 

2.3.6 运算符的优先级··································································.19 

·VI · 

2.4 流程控制·····················································································.19 

2.4.1 顺序结构···········································································.20 

2.4.2 选择结构···········································································.20 

2.4.3 循环结构···········································································.24 

2.4.4 跳转语句···········································································.27 

2.5 数组···························································································.28 

2.5.1 数组的概念········································································.28 

2.5.2 二维数组···········································································.31 

2.6 上机实验·····················································································.33 

2.7 本章小结·····················································································.35 

习题·································································································.35 

第3 章面向对象 ·····················································································.36 

3.1 面向对象的概念············································································.36 

3.2 类与对象·····················································································.36 

3.2.1 类和对象·····································3