12 - interface class | object oriented programming course

An interface defines a syntax that a class must follow

It is used to achieve abstraction in the Dart programming language. When you implement an interface, you must implement all the properties and methods defined in the interface

Keyword implements is used to implement an interface.

You must use the implements keyword to implement an interface. The class that implements an interface must implement all the methods and properties of the interface.

----------------------------------------------------------
Flutter - Dart Course
​ @ahmed_elsapagh
----------------------------------------------------------
Preparation, Presentation and Editing By : Ahmed Elsapagh
..

Portfolio : https://ahmedelsapagh101.web.app/#/

facebook group : https://www.facebook.com/groups/programmmingforall/

linkedIn : https://www.linkedin.com/in/ahmed-elsapagh-aa8010220

GitHub : https://github.com/Ahmedelsapagh10

جروب تليجرام(flutter and dart) : https://t.me/flutter_community_egy

جروب تليجرام (Problem solving) : https://t.me/learn_programming_for_everyone

youtube : https://www.youtube.com/@ahmed_elsapagh?sub_confirmation=1
..
Tools :
Adobe Premiere for Video editiong
Adobe photoshop for editing photo
Adobe After effect for motion graphic
Camtasia studio for screen record
microphone : Boya - By M1

Тэги:

#oop_course #course_oop #oop #dart_oop #oop_dart #flutter_oop #course_oop_flutter #course_oop_flutter_arabic #oop_course_2023 #object #class #inheritance #encapsulation #polymorphism #abstract #interface #factory #constructor #static #abstract_method #class_and_object #course_object_oriented_programming_in_dart #inroduction_to_oop #oop_by_dart #dart_oop_course_for_beginners #oop_for_beginners #ahmed_elsapagh_oop #ahmed_elsapagh_flutter #ahmed_elsapagh_dart #ahmed_elsapagh #elsabagh

Скачать видео