Beskrivelse
Kotlin er et objektorienteret programmeringssprog, der kører på en virtuel maskine i Java. Kotlin er også et funktionelt sprog, der kombinerer funktionerne og fordelene ved OO og funktionel programmering. Dette kursus giver dig en tempofyldt introduktion til sproget og går derefter i dybden med anvendelse af Kotlin i praksis. Undervisningen foregår på engelsk.
Deltagerprofil
This course is for experienced developers using Java or a similar contemporary object-oriented language (e.g C# or C++).
Udbytte
Writing and running Kotlin programs
Object orientation in Kotlin
Functional programming in Kotlin
Implementing Domain-Specific Languages
Using concurrency
Best practices and advanced techniques
Indhold
Introduction to Kotlin
Overview of Kotlin
Kotlin tools
Writing a simple Kotlin program
Using the interactive shell
Using the online playground
Core Kotlin Syntax
Types and variables
Literals; Decision making and looping
Exceptions; Enumerations
Regular expressions
Functions
Class-level and top-level functions
Local functions
Extension functions and properties
Variable-argument functions
Object-Oriented Programming in Kotlin
Classes and objects
Properties, getters and setters
Open, final, and abstract modifiers
Construction techniques
Data classes
Class delegation and ...%%%
... the by keyword; Singleton objects
A Closer Look at Kotlin Types
Nullability
Primitive types
Nullable primitives
Collections
Arrays
Kotlin Techniques
Loops and iterators
Destructuring
Delegated properties
Operator overloading
Functional Programming
Overview of functional programming
Lambdas and member references
Functional APIs and collections
Lazy collection operations
Going Further with Functional Programming
Higher-order functions
Inlining; Control flow
Domain-Specific Languages
Overview of DSLs
Using lambdas and receivers in DSLs
Best practices
The Kotlin Type System: Generics
Constraints
Covariance and contravariance
Defining and using annotations
Reflection
Concurrency
Creating and synchronizing threads
Callbacks
Futures
Coroutines and channels
Underviser Andy is a freelance instructor and consultant based in the UK, with more than 30 years experience in the industry across a wide range of technologies and platforms. Andy began his professional career in C and migrated through C++, Java, .NET and other languages and toolsets as the years passed by. Andy is currently actively involved in contemporary systems development techniques including microservice architecture, cloud-based systems, and containerisation.
Deltagerprofil This course is for experienced developers using Java or a similar contemporary object-oriented language (e.g C# or C++).
Kotlin er et objektorienteret programmeringssprog, der kører på en virtuel maskine i Java. Kotlin er også et funktionelt sprog, der kombinerer funktionerne og fordelene ved OO og funktionel programmering. Dette kursus giver dig en tempofyldt introduktion til sproget og går derefter i dybden med anvendelse af Kotlin i praksis. Undervisningen foregår på engelsk.
Writing and running Kotlin programs
Object orientation in Kotlin
Functional programming in Kotlin
Implementing Domain-Specific Languages
Using concurrency
Best practices and advanced techniques
Indhold Introduction to Kotlin
Overview of Kotlin
Kotlin tools
Writing a simple Kotlin program
Using the interactive shell
Using the online playground
Core Kotlin Syntax
Types and variables
Literals; Decision making and looping
Exceptions; Enumerations
Regular expressions
Functions
Class-level and top-level functions
Local functions
Extension functions and properties
Variable-argument functions
Object-Oriented Programming in Kotlin
Classes and objects
Properties, getters and setters
Open, final, and abstract modifiers
Construction techniques
Data classes
Class delegation and the by keyword; Singleton objects
A Closer Look at Kotlin Types
Nullability
Primitive types
Nullable primitives
Collections
Arrays
Kotlin Techniques
Loops and iterators
Destructuring
Delegated properties
Operator overloading
Functional Programming
Overview of functional programming
Lambdas and member references
Functional APIs and collections
Lazy collection operations
Going Further with Functional Programming
Higher-order functions
Inlining; Control flow
Domain-Specific Languages
Overview of DSLs
Using lambdas and receivers in DSLs
Best practices
The Kotlin Type System: Generics
Constraints
Covariance and contravariance
Defining and using annotations
Reflection
Concurrency
Creating and synchronizing threads
Callbacks
Futures
Coroutines and channels
