Mastering Kotlin helps readers quickly understand core concepts and then move on to practical projects using the Kotlin programming language.
Back in the day, Java was the de facto choice for creating Android apps. However, since Google announced Kotlin as the new language of choice for building Android applications, developers haven't looked back.
Kotlin is a general-purpose, statically typed, open source programming language that runs on Java Virtual Machines. It can be called a Java replacement; however, the Kotlin syntax isn't blindly identical to that of Java. Sure, Kotlin can work with Java, and owing to its intuitiveness, it can also enhance overall productivity and efficiency, but it is not a Java clone.
Kotlin differs from Java in that it has assertive interfaces that help determine variable and expression classes, even if they're not defined. Kotlin is a beautiful alternative for modifying and identifying faults because it has a familiar and straightforward syntax and programming structure. It comes with a sophisticated compiler that can track automatic casts, allowing verification durations to be more efficient. Kotlin also has simple signals that may be interpreted without any need for set parameters. And Kotlin is easy to set up: all you need is a Kotlin component for Android Studio.
Kotlin developers are in high demand. As a Kotlin developer, you'll be able to pursue a variety of career routes, spanning fields such as mobile app development, game development, game design, and even software development. Many well-known brands use Kotlin in their software and projects. Naturally, it is a good idea to learn Kotlin, and this is how Mastering Kotlin can be the right manual for you!
With Mastering Kotlin, learning Kotlin becomes an easy task, and learners can use their skills to create innovative Kotlin apps.
The Mastering Computer Science series is edited by Sufyan bin Uzayr, a writer and educator with over a decade of experience in the computing field.
《精通 Kotlin》幫助讀者快速理解核心概念，並使用 Kotlin 程式語言進行實際專案開發。
過去，Java 是創建 Android 應用程式的事實上選擇。然而，自從 Google 宣布 Kotlin 為建立 Android 應用程式的新語言選擇後，開發人員就再也沒有回頭。
Kotlin 是一種通用、靜態類型、開源的程式語言，運行於 Java 虛擬機。它可以被稱為 Java 的替代品；然而，Kotlin 語法並不完全與 Java 相同。當然，Kotlin 可以與 Java 一起使用，並且由於其直觀性，它還可以提高整體生產力和效率，但它並不是 Java 的複製品。
Kotlin 與 Java 的不同之處在於它具有自信的介面，有助於確定變數和表達式的類別，即使它們未被定義。Kotlin 是一個美麗的替代方案，用於修改和識別錯誤，因為它具有熟悉且直觀的語法和程式結構。它配備了一個先進的編譯器，可以追蹤自動轉換，從而使驗證時間更有效。Kotlin 還具有可以在不需要設定參數的情況下解釋的簡單信號。而且 Kotlin 安裝簡單：只需在 Android Studio 中安裝 Kotlin 元件即可。
Kotlin 開發人員需求量很高。作為 Kotlin 開發人員，您可以追求各種職業路線，涵蓋移動應用程式開發、遊戲開發、遊戲設計，甚至軟體開發等領域。許多知名品牌在其軟體和專案中使用 Kotlin。自然而然地，學習 Kotlin 是一個好主意，而《精通 Kotlin》正是適合您的指南！
通過《精通 Kotlin》，學習 Kotlin 變得輕而易舉，學習者可以利用他們的技能創建創新的 Kotlin 應用程式。
《精通計算機科學》系列由 Sufyan bin Uzayr 編輯，他是一位在計算機領域擁有十多年經驗的作家和教育家。
Sufyan bin Uzayr is a writer, coder and entrepreneur with over a decade of experience in the industry. He has authored several books in the past, pertaining to a diverse range of topics, ranging from History to Computers/IT.
Sufyan is the Director of Parakozm, a multinational IT company specializing in EdTech solutions. He also runs Zeba Academy, an online learning and teaching vertical with a focus on STEM fields.
Sufyan is a digital nomad, dividing his time between four countries. He has lived and taught in universities and educational institutions around the globe. Sufyan takes a keen interest in technology, politics, literature, history and sports, and in his spare time, he enjoys teaching coding and English to young students.
Learn more at sufyanism.com
Sufyan bin Uzayr是一位在業界擁有超過十年經驗的作家、程式設計師和企業家。他過去撰寫了幾本書，涵蓋了各種不同的主題，從歷史到電腦/資訊科技。