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The Complete Kotlin Course

Introduction

Welcome To The Course!
Course Structure & Setup

Basic Types & Variables

Variables & Constants
Data Types
Type Inference and Explicit Typing
Variables Scopes & Lifetime
String Manipulation
Types Conversion
Nullable Types and Operators

Operators & Expressions

Arithmetic, Unary & Assignment Operators
Comparison & Logical Operators
Bitwise Operators and Operator Precedence

Control Flow Statements

Conditional Statements Introduction
Exploring The When Expression
Advanced When Expressions and Smart Casts
Nested Control Flow Statements

Basic Loops

Basic Loop Structures
Break, Continue & Labels

Collections

Arrays
Lists, Sets & Maps
Looping Over Collections
Collections Functions Part 1
Collections Functions Part 2
Sequences

Functions & Recursion

Functions Introduction
Visibility Modifiers and Local Functions
Extension Functions
Lambda Expressions
Inline & Infix Functions
Recursion & Tail Recursion
Scope Functions

Classes, Objects & Inheritance Part 1

Classes & Objects Introduction
Visibility Modifiers, Custom Getters and Setters
Inheritance
Abstract Classes & Interfaces
Object Equality & Hash Code
Data Classes, Sealed Classes & Enum Classes

Classes, Objects & Inheritance Part 2

Object Declarations, Object Expressions & Companion Objects
Nested & Inner Classes
Delegation
Operator Overloading

Generics

Introduction
Interfaces, Classes, Properties & Functions
in, out, *
Type Erasure & Reified Types

DSLs

Introduction
Function Literals with Receiver
Type-Safe Builders
Scope Control With @DslMarker

Exceptions

Introduction To Exceptions & Exceptions Handling
Custom Exceptions & Hierarchy

Input & Output (I/O)

Reading User Input
Introduction To File Handling
Reading Data From Files
Writing Data To Files

Annotations & Reflection

Introduction To Reflection
Annotations
Custom Annotations & Targets
Use-Site Targets, Retention & Repeatable Annotations

Unit Testing

Introduction
Writing Testable Code
Kotlin Test Frameworks & Libraries
Testing With JUnit
@BeforeAll & @BeforeEach
Parametrized Tests
Mocking With Mockk

Summary

Final Exercise
Time To Say Goodbye

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@BeforeAll & @BeforeEach

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