欢迎参加 Kotlin 之旅！

这些教程可以完全在浏览器中完成。不需要安装。

Quickly learn the essentials of the Kotlin programming language through our tours, which will take you from beginner to intermediate level. 每一章都包含：

  • 理论：通过示例介绍语言的关键概念。
  • 实践：通过练习来检验对所学内容的理解。
  • 答案：参考答案。

Start with our beginner tour to grasp the fundamentals:

Start the beginner's Kotlin tour

If you're ready to take your understanding of Kotlin to the next level, take our intermediate tour:

Start the intermediate Kotlin tour