How to recuperate a data from an object variable

Question

Hello everyone I'm beginner in java and I want to retrieve data from an object variable
How can I do it and thank you for advance ?
https://code.sololearn.com/cVUxRbx8iS8x/?ref=app

Answer 1

First of all, you can set the properties in a constructor. Second, you can access the properties with a getter

https://code.sololearn.com/cxkZ6V55pSlr/

https://www.sololearn.com/learn/Java/2154/