OOP course
Gain mastery in object-oriented programming through the development of a practical library management system. Explore classes, inheritance, interfaces, polymorphism, validation techniques, and key design patterns to produce maintainable, testable code applicable in contemporary programming languages utilised by leading tech teams worldwide.

4 to 360 hours of flexible workload
certificate valid in your country
What Will I Learn?
This course employs a library management system to deliver hands-on object-oriented programming concepts including classes, inheritance, interfaces, and polymorphism. Participants will model users, items, and loans, implement encapsulation, data validation, and state management, while applying design patterns such as Strategy and Factory. Featuring succinct code samples, testing practices, and a comprehensive design checklist, learners will swiftly acquire competencies to develop robust, scalable applications.
Elevify Advantages
Develop Skills
- Master core OOP principles: classes, objects, inheritance, and polymorphism efficiently.
- Develop domain models: create refined library entities, relationships, and operations.
- Implement encapsulation and validation: protect data using intelligent setters, unique IDs, and enumerations.
- Build testable structures: leverage interfaces, dependency injection, and patterns for adaptable code.
- Apply library-specific patterns: deploy Strategy for loans and Factory for item generation.
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 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
FAQ
Who is Elevify? How does it work?
Do the courses come with a certificate?
Are the courses free?
What is the course duration?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an online course and how does it work?
PDF Course