OOP course
Gain mastery in object-oriented programming through the development of a practical library management system. Explore key concepts including classes, inheritance, interfaces, polymorphism, data validation, and design patterns to produce clean, testable code applicable in contemporary programming languages utilized by leading technology teams across North America.

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, testing practices, and a comprehensive design checklist, learners will rapidly acquire the expertise needed to develop maintainable and scalable 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 are saying
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get 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 the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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