Sams Teach Yourself Java in 21 Days, 8/e

Rogers Cadenhead

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商品描述

In arenas ranging from enterprise development to Android app programming, Java remains one of the world's most popular programming languages. Sams Teach Yourself Java in 21 Days helps the serious learner gain true mastery over the new Java 9.

 

 

In this book's straightforward, step-by-step approach, each lesson builds on everything that's come before, helping readers learn Java's core features and techniques from the ground up. Friendly, accessible, and conversational, this book offers a practical grounding in the language, without ever becoming overwhelming or intimidating.

 

 

Week 1 introduces the basic building blocks of the Java programming language: keywords, operators, class and object definitions, packages, interfaces, exceptions, and threads.

 

 

Week 2 covers the Swing graphical user interface class libraries and the important classes that support data structures, string handling, dates and times.

 

 

Week 3 ventures into the hottest areas of Java programming: web services, Java servlets, network programming, database programming and Android development.

 

商品描述(中文翻譯)

在從企業開發到Android應用程式編程的各個領域中,Java仍然是世界上最受歡迎的程式語言之一。《Sams Teach Yourself Java in 21 Days》幫助認真學習者真正掌握新的Java 9。

在這本書的直接、逐步的方法中,每一課都建立在之前的基礎上,幫助讀者從頭開始學習Java的核心功能和技巧。這本書友善、易懂、對話式,提供了對語言的實際基礎,而不會讓人感到壓倒性或令人生畏。

第一週介紹了Java編程語言的基本構建塊:關鍵字、運算符、類和對象定義、包、接口、異常和線程。

第二週涵蓋了Swing圖形用戶界面類庫以及支持數據結構、字符串處理、日期和時間的重要類。

第三週涉及Java編程的最熱門領域:Web服務、Java Servlet、網絡編程、數據庫編程和Android開發。