آموزش پروژه‌محور برنامه‌نویسی با Kotlin

Introduction

Download and Install Intelij IDEA

Hello World!

Variables

Data Types

Functions

Default and Named Arguments

if Expression

String Templates and Tripple-quited Strings

While Loop

For Loop and Ranges

in Keyword

Expressions and Statements

Classes

Properties

Constructor

Visibility Modifiers

Packages and Imports

Lists

varargs - Variable Argument Lists

Sets

Maps

Property Accessors

Extension Functions

Overloading

when Expression

Enum Classes

Data Classes

Destructuring Declarations

Nullable Types

Safe Calls, Elvis Operator and Non-Null Assertions

Introducing with Generics

Extension Properties

Scope functions

Introducing with Lambdas

Collection Operations

Member References

Higher-Order Functions

Working with Lists

Working with Maps

Working with Sequences

Local Functions

Folding Lists

Interfaces

Secondary Constructors

Inheritance

Abstract Classes

Upcasting & Downcasting

Composition

Class Delegation

Sealed Classes

Nested Classes

Inner Classes

Object

Companion Object

Sealed Interfaces

Exceptions

Catching an Exception

Check Instructions

Unit Testing

Introducing with the Project

Let's Build a Tic-Tac-Toe Game!

Project Source Code

Tic-Tac-Toe UPDATE

Final Word