OOP course
Gain mastery in object-oriented programming through the design of a practical library management system. Hone skills in classes, inheritance, interfaces, polymorphism, validation, and design patterns to produce clean, testable code applicable in contemporary programming languages utilised by technology teams worldwide.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This course on object-oriented programming employs a library management system to deliver hands-on training in object-oriented design, covering classes, inheritance, interfaces, and polymorphism. Participants will model users, items, and loans, implement encapsulation, validation, and state management, and apply design patterns such as Strategy and Factory. Featuring clear code examples, tests, and a final design checklist, it equips learners swiftly with skills to develop robust, scalable applications.
Elevify advantages
Develop skills
- OOP fundamentals: quickly master classes, objects, inheritance, and polymorphism.
- Domain modelling: create efficient library entities, relationships, and operations.
- Encapsulation and validation: protect data using intelligent setters, unique IDs, and enumerations.
- Testable designs: implement interfaces, dependency injection, and patterns for adaptable code.
- Library-specific patterns: apply Strategy and Factory for managing loans and creating items.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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