OOP course
Gain mastery in Object-Oriented Programming through the design of a practical library management system. Engage with classes, inheritance, interfaces, polymorphism, validation, and key design patterns to produce clean, testable code applicable in modern programming languages utilized by contemporary technology teams.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course on Object-Oriented Programming employs a library management system to deliver practical lessons 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 for developing clean, extensible applications.
Elevify advantages
Develop skills
- Master core OOP principles including classes, objects, inheritance, and polymorphism.
- Develop skills in domain modeling for clean library entities, relationships, and behaviors.
- Implement encapsulation and validation using intelligent setters, unique IDs, and enums.
- Build testable architectures with interfaces, dependency injection, and flexible design patterns.
- Apply library-specific patterns like Strategy for loans and Factory for item creation.
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 classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you 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 switch 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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