Why do i get no output?

Question

https://code.sololearn.com/ctZNRe3Vez7r/?ref=app

Answer 1

Pietro

Because you did not call your "printClasse()" functions

try adding

Cl.printClasse();

to the main function.

Answer 2

Manual I forgot to write it, control it now, I got every time the overload error, that was the error.