Hi, I’ve checked my code and it’s correct according to the book. I can see the logo but I get an error code rather than a list of serial ports.
The line that chucks up the error is :
The problem is :
Type String of the last argument to method println(Object…) doesn’t exactly match the vararag parameter type. Cast to Object to confirm the non-varargs invocation, or pass individual arguments of type Object for a varargs invocation.
This means nothing to me (don’t speak Klingon yet). Can somebody please help?