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Kotlin 76 with examples

Kotlin Programming Language, which you can learn by practicing with 76 examples. You have to develop in Kotlin starting tomorrow, but you don't have time to study the grammar? Let's quickly learn all the grammar of Kotlin with the examples provided in this lecture.

(5.0) 16 reviews

247 learners

  • hatemogi
코틀린
자바
백엔드
백엔드개발자
안드로이드
Kotlin
Android
backend

Reviews from Early Learners

What you will gain after the course

  • Kotlin programming language

  • Kotlin Basics with Example-Based Practice

Chew, tear and taste with 76 examples
Everything You Need to Know About Kotlin! ✨

Kotlin, a sophisticated language ✔️

Kotlin, a programming language first released by JetBrains in 2011, is currently the standard language for Android app development. While similar to Java, it offers a much more modern, sophisticated syntax and features. It is also natively supported by the Spring Framework, an industry standard for backend development, and supports Android and other backend platforms.


Have you ever wondered how to use Kotlin?

🧐 I've heard that the Kotlin language is good, but I'm curious about what it's good for.

🥲 I just got involved in a Kotlin project, but I don't have any experience with Kotlin yet.

🫠 I'm using Kotlin, but it still doesn't feel like I'm writing Kotlin-like code.

Practice right away with examples
Try it now! 📌

This course focuses on learning the Kotlin programming language through hands-on examples. It's a Korean translation of the Kotlin by Example document from the official Kotlin website. We'll walk through 76 easy-to-understand examples of Kotlin syntax.

Learning-only website - https://kotlin-example.hatemogi.com/

You can immediately practice with examples on the dedicated course website. Kotlin features are easily understood through source code examples , and you can run and verify the source code directly on the webpage, making learning more intuitive.

Because it's a grammar unique to Kotlin, you can easily use and utilize even concepts you're not familiar with. Explore all aspects of the Kotlin programming language through this course and experience its elegant features !

The knowledge sharer for this lecture is ✒️

Knowledge sharer Daehyun Kim has long served as a backend developer and development team leader at companies such as Kakao (Daum), NHN, and Line+. With a keen interest in diverse programming languages, he has experience working on projects in various languages, including building a messaging API server in Kotlin at NHN's Dooray development lab.

Because Kotlin is a modern programming language that is very adaptable even for Java developers, I believe that in the long run, a significant portion of Java-based environments will be replaced by Kotlin.


I recommend this to these people 🙆‍♀️

Developers who will soon be working with Kotlin

Developers who want to start developing native Android apps in earnest

Developers who started using Kotlin for backend development

A developer who uses Kotlin but writes it like Java without semicolons.

🤗 Join this lecture!

  • You'll learn Kotlin's elegant syntax by immediately experimenting with examples.
  • You'll feel confident in the new Kotlin language because you'll learn by writing and editing code that works right away.
  • You will be able to understand and put into practice Kotlin grammar that you were not aware of or did not yet fully understand.

Expected Questions Q&A 💬

Q. Why should I learn Kotlin?

Kotlin has established itself as a standard language for mobile Android app development, and has also been adopted as a standard language in the Spring environment, the industry standard framework for backend development. Therefore, learning Kotlin can be very useful in practical applications.

Q. Is there anything I need to prepare before attending the lecture?

It would be best if you had experience learning Java, but it would be sufficient to understand the course content if you had experience learning at least one programming language such as Python or JavaScript.

Q. Do you also cover Android app development?

Unfortunately, this course only covers the basic syntax of the Kotlin language. It doesn't cover Android app development. However, if you're planning to develop Android apps, understanding everything covered in this course will be very helpful.


Things to note before taking the course 📢

Practice environment

  • Operating System and Version (OS): Windows, macOS, Linux, etc., a system that works well with a web browser
  • Tools: Edit and run source code on a learning-only website.
  • PC specifications: Basic specifications that should be sufficient for modern web browsing.

Learning Materials

  • We've created a dedicated course website with 76 example-based learning materials.
  • You can get the source code from GitHub and practice with it.

Player Knowledge and Precautions

  • Experience learning at least one programming language, such as Java, Python, or JavaScript, is required.
  • It might be challenging for beginners to learn programming for the first time, but you can get the feel for it by following working code.

Recommended for
these people

Who is this course right for?

  • Anyone who wants to use Kotlin for Android app development

  • Anyone who uses Kotlin for backend development

Need to know before starting?

  • Experience with Java or other programming languages

Hello
This is

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Learners

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Reviews

25

Answers

4.7

Rating

6

Courses

함수형 프로그래밍에 관심이 많은 백엔드 개발자입니다. 카카오(Daum) 개발팀장, NHN 수석, LINE+ 리드를 지내며 개발팀 리딩을 했고, 현재는 디노티시아라는 AI스타트업에서 개발팀장으로 일하고 있습니다.

https://hatemogi.com/ 에 개발자 개인 홈을 운영중입니다.

Curriculum

All

52 lectures ∙ (4hr 8min)

Published: 
Last updated: 

Reviews

All

16 reviews

5.0

16 reviews

  • HONG HWI AHN (HWI)님의 프로필 이미지
    HONG HWI AHN (HWI)

    Reviews 2

    Average Rating 5.0

    5

    8% enrolled

    제가 코틀린을 지금까지 자바처럼 쓰고 있었네요. 코틀린의 진면목을 알려주셔서 감사합니다 ☺️

    • 조현석님의 프로필 이미지
      조현석

      Reviews 6

      Average Rating 5.0

      5

      100% enrolled

      코틀린 생각보다 괜찮네... 자바를 써 왔던 지난 날이 후회 된다ㅠ

      • 김대현
        Instructor

        수강 및 후기 감사드립니다. 코틀린 자바에서 전환도 쉽고, 기대 이상 편리한 것 같습니다.

    • 건우 유님의 프로필 이미지
      건우 유

      Reviews 42

      Average Rating 5.0

      Edited

      5

      100% enrolled

      문법익히기 좋았어요!

      • 엄준영님의 프로필 이미지
        엄준영

        Reviews 2

        Average Rating 5.0

        5

        100% enrolled

        • 고대준님의 프로필 이미지
          고대준

          Reviews 58

          Average Rating 4.9

          5

          100% enrolled

          Kotlin by Example을 막연히 따라하면 무심고 넘기게 되는데 설명과 함께 실행해보니 더 쉽게 익숙해 질수 있었던 것 같습니다. 감사합니다.

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