I have a problem with The Object-Oriented proyect

Question

I'm doing the java course and I hace an issue with the java Object-Oriented Programming, becouse my code is working but for some reason one of the private test does not work. The think is that, sometimes I run it and another test fails. I have no idea what to do. Thanks for your help

Answer 1

Can you please link your code and describe which tasks you are doing?

Answer 2

Link code and describe the objective