OOP course
Gain mastery in object-oriented programming through building a practical library management system. Hone skills in classes, inheritance, interfaces, polymorphism, validation techniques, and essential design patterns to produce clean, testable code applicable in contemporary programming languages favoured by tech teams worldwide. This approach ensures you develop professional-grade applications efficiently.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course on object-oriented programming employs a library management system to deliver hands-on lessons in designing with classes, inheritance, interfaces, and polymorphism. Learners will create models for users, items, and loans, while implementing encapsulation, data validation, and state management. It covers key patterns such as Strategy and Factory, supported by clear code samples, testing practices, and a comprehensive design review guide to swiftly build expertise in developing robust, scalable software.
Elevify advantages
Develop skills
- Master core OOP principles including classes, objects, inheritance, and polymorphism.
- Design effective domain models for library entities, relationships, and operations.
- Implement encapsulation and validation using intelligent setters, unique IDs, and enumerations.
- Build testable structures with interfaces, dependency injection, and flexible patterns.
- Apply design 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 workloadWhat our students say
Your lessons 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... I appreciate everything you do, and 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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