August 2020
Intermediate to advanced
483 pages
11h 24m
Chinese
Content preview from Head First Kotlin程序设计
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你现在的位置 4 7
getting started
开始
安装
IntelliJ IDEA
编写和运行
Kotlin
代码的最简单的方法是使用
IntelliJ
IDEA
（
Community Edition
）。这是由
Kotlin
的发明者
JetBrains
所提供的一个免费的
IDE
。它包含了你在开发
Kotlin
应用程序时
所需要的几乎所有的工具，包括：
为了能够阅读本书的内容，你需要安装
IntelliJ IDEA
（
Community Edition
）。
你可以在https://www.jetbrains.com/idea/download/index.html下载
IDE
。
当你安装完
IDE
之后，打开它。此刻你应该看到
IntelliJ IDEA
的欢迎界面。
现在，你就可以开始构建第一个
Kotlin
程序了。
请确保你选择的是
IntelliJ IDEA
的免费社区版
。
IntelliJ IDEA
构建工具
你可以使用简单快速的快捷方式编
译并运行代码。
Kotlin REPL
你可以简单地访问
Kotlin REPL,
这意味着你可以在主程序之外尝
试代码片段。
一个代码编辑器
该代码编辑器提供代码补全功能来帮助
你编写
Kotlin
，并且提供代码排版以及
颜色高亮以增强代码的可读性。它还为
代码的改进提供提示。
版本控制
IntelliJ IDEA
界面提供了主
流的版本控制软件，例如
Git
、
SVN
、
CVS
等。
IntelliJ IDEA
还提供很多其他的功能
，
它们都旨在简化程序编写的过程
。
这就是
IntelliJ IDEA
的欢迎界面
。
构建应用
添加函数 ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.