深入理解Java:Thinking in Java英文版解析

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"《Thinking in Java》英文版是Bruce Eckel所著的一本经典Java编程教程,由MindView, Inc.的总裁Bruce Eckel撰写。这本书不仅被推荐为每个Java程序员必读的书籍,还适合作为频繁查阅的参考书。读者反馈称其深入浅出,包含有挑战性的练习,特别是关于集合框架的章节备受赞誉。这本书不仅帮助读者通过Sun Certified Java Programmer考试,也是解答Java问题的首选参考资料。与其他Java书籍相比,它更全面、例子精准且解释到位,适合深入学习Java。" 《Thinking in Java》第四版深入介绍了Java语言的核心概念和机制,包括类、对象、接口、多态、继承、异常处理、输入输出、网络编程、并发处理等多个方面。 Bruce Eckel的写作风格注重实践,他提供了大量示例代码,鼓励读者动手实践,以加深理解。书中涵盖的Java集合框架部分详细讲解了ArrayList、LinkedList、HashSet、HashMap等容器的使用,以及迭代器、泛型、枚举类型等高级特性。 这本书的独特之处在于,它不仅关注技术细节,还强调编程思想和设计模式,使读者能够像Java专家一样思考问题。Bruce Eckel在书中探讨了软件设计的原则,如 SOLID 原则(单一职责原则、开闭原则、里氏替换原则、接口隔离原则、依赖倒置原则),以及如何应用这些原则来编写可维护、可扩展的代码。 此外,书中对异常处理的深入讲解,帮助读者理解如何优雅地处理程序错误,提高代码的健壮性。在网络编程章节,读者可以学习到如何利用Java进行Socket通信和服务器编程。对于并发处理,作者详细阐述了线程、同步和并发工具,如Semaphore、CyclicBarrier等,这对于开发多线程应用至关重要。 《Thinking in Java》还涵盖了Java标准库的广泛使用,如I/O流、XML解析和JDBC数据库访问等。这些内容使得本书不仅适合初学者入门,也对有一定经验的开发者具有很高的参考价值。 《Thinking in Java》英文版以其深度、广度和实用性赢得了读者的高度评价,是一本值得每一个Java开发者拥有的经典之作。无论你是准备认证考试,还是希望提升编程技能,这本书都能提供丰富的知识和深刻的见解。

Write java code: Copy the files, small_weapons.txt, and large_weapons.txt from the assignment folder on Blackboard and save them to your folder. For testing purposes, you should use the small file. Use the large file when you think the application works correctly. To see what is in the files use a text editor. Nilesh is currently enjoying the action RPG game Torchlight 2 which is an awesome game and totally blows Auction House Simulator 3, oh sorry, that should be Diablo 3, out of the water. He has got a file containing info on some of the unique weapons in the game. The transaction file contains the following information: Weapon Name (string) Weapon Type (string) Damage (int) Weapon Speed (double) … To tell if one weapon is better than another you need to know the Damage Per Second (DPS) the weapon does, since weapons have a different attack speed. DPS is calculated by taking the damage value and dividing it by the attack speed.a) You will write a program that will allow Nilesh to load the file and display the weapon info and DPS of every weapon in the input file. When the user chooses to open a weapon file, they are required to type in the filename. It will then read the 4 values about a particular weapon and then display the 4 values to the console window on one line neatly padded along with the DPS of the weapon. This is repeated until the end of the file. b) Modify your code from a) so that the weapon information written to the console window is also written to a text file. The user should be able to specify the name of the file. Add a header to the beginning of the file which has column headers for each column. At the end of the text file display the total number of weapons in the file. c) Document your code appropriately and add your name and id number as comments at the top of your code. Please also submit this text file you have created. Enter the file you want to search end with .txt: large_weapons.txt 1 Blackfang Bludgeon Great Hammer 489 1.44 339.58333333333337 2 Bones 2 Boneshredder Great Axe 256 0.84 304.76190476190476 3 Comet's Tail Great Sword 872 1.2 726.6666666666667 4 Decapitator Great Sword 188 1.08 174.07407407407408 5 Demolisher Great Hammer 887 1.32 671.9696969696969

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