July 2020
Intermediate to advanced
235 pages
3h 37m
Chinese
Content preview from Kotlin 编程实践
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安装并运行
Kotlin
｜
17
讨论
Kotlin 拥有一个交互式的编译器会话管理器，名叫 REPL，由无参数的 kotlinc 命令触
发。进入 REPL 后，你可以运行任意的 Kotlin 命令并立即查看结果。
Kotlin REPL 同时也允许 Android Studio 与 IntelliJ IDEA 作为 Kotlin REPL 实
体，可以在 Tools → Kotlin 菜单中找到这个功能。
在运行 kotlinc 命令之后，你将接收到一个交互式的提示。示例 1-4 展示了一个示例会话。
示例 1-4：使用
Kotlin REPL
kotlinc
Welcome to Kotlin version 1.3.50 (JRE 11.0.4+11)
Type :help for help, :quit for quit
>>> println("Hello, World!")
Hello, World!
>>> var name = "Dolly"
>>> println("Hello, $name!")
Hello, Dolly!
>>> :help
Available commands:
:help show this help
:quit exit the interpreter
:dump bytecode dump classes to terminal
:load <file> load script from specified file
>>> :quit
REPL 是一种无须启动完整的 ...
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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.