Certificate of completion

Marcos Jesus da Silva

Java OO: Object Orientation

completed the online course with an estimated workload of 8 hours.

Finished at April 12, 2023

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/5a1b552f-4023-4d49-8783-101b9d604b98

Course lessons

Java OO: Object Orientation

  • The problem with the procedural paradigm
  • Let's go: Object Orientation
  • Defining behavior
  • Object composition
  • Encapsulation and visibility
  • Constructors and static members
Certificate authenticity QR code
Formal Certificate