J-M-L:
When you do[nobbc]*vetor2[i][/nobbc]the precedence rules get it interpreted as[nobbc]*(vetor2[i])[/nobbc]and not[nobbc](*vetor2)[i][/nobbc].Why do you do
free(vetor);?
I used free() because in my Arduino delete[] did not seem to release the memory, so I decided to test the two on tinkercad.com, I'll test it now on my Arduino because the way you recommended it with pointers worked.
Thank you.