Certificate of completion

Renan Soares Ribas

Java OO: Object Orientation

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

Finished at July 25, 2022

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/0f5ffb4c-ef40-48a9-8f19-6cfd08f75c2c

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