One hour Kotlin guide for beginners
- Development
- May 10, 2025

One hour Kotlin guide for beginners, available at Free, has an average rating of 4.15, with 16 lectures, based on 787 reviews, and has 17691 subscribers.
Free Enroll NowYou will learn about Kotlin basic programming and object oriented programming with Kotlin This course is ideal for individuals who are Java or Android app developers. It is particularly useful for Java or Android app developers.
Enroll now: One hour Kotlin guide for beginners
Summary
Title: One hour Kotlin guide for beginners
Price: Free
Average Rating: 4.15
Number of Lectures: 16
Number of Published Lectures: 16
Number of Curriculum Items: 16
Number of Published Curriculum Objects: 16
Original Price: Free
Quality Status: approved
Status: Live
What You Will Learn
Who Should Attend
Target Audiences
One hour Kotlin guide for beginners is designed for students who are familiar with Object Oriented Programming(OOP).
You will learn the basic knowledge of Kotlin language and OOP programming with Kotlin.?
1. Objectives
2. Contents
- Introduction
- Setup
- Kotlin file Structure & Package
- Variable
- Data type
- Array, List, Map, Iterator
- Function
- Conditional Expression
- Loop
- Property
- lateinit, lazy
- Null Safety
- Class
- Inheritance
- Abstract class, interface
- Visibility modifie
Course Curriculum
Chapter 1: Introduction
Lecture 1: Introduction
Lecture 2: Setup
Chapter 2: Kotlin Basic
Lecture 1: Kotlin file structure & package
Lecture 2: Variables
Lecture 3: Data type, type check & casting
Lecture 4: Array, List & Map
Lecture 5: Functions
Lecture 6: Conditional expressions
Lecture 7: Loops
Lecture 8: Properties
Lecture 9: lateinit and lazy
Lecture 10: Null safety
Chapter 3: Kotlin OOP
Lecture 1: Class
Lecture 2: Inheritance
Lecture 3: Abstract class & interface
Lecture 4: Visibility modifiers
Instructors

Tutlets Kkang
Over 15 years instructor experience
Rating Distribution
Frequently Asked Questions
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You can view and review the lecture materials indefinitely, like an on-demand channel.
Can I take my courses with me wherever I go?
Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!
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