Certificate of completion

Gabriel Lopes Pree

Practicing Java: variables and types

completed the online course with an estimated workload of 4 hours.

Finished at February 16, 2026

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/76f2a461-ef0c-4a39-aa56-69633c0cad18

Course lessons

Practicing Java: variables and types

  • Variáveis e tipos
Certificate authenticity QR code
Formal Certificate