Developer

In K&B book page 29, it says:

Code: Select all

class Toon { 
  public static void main(String[] args) {   
    Cloo c = new Cloo();   
    System.out.println(c.doRooThings()); //No problem; method is public 
  }
}

What I want to know is if class Toon and Cloo are in different packages, it will be compiling error or not?
Because class Cloo is default access not public.

Class Toon should also be in package notcert.
Otherwise, it will show compiling error: The type notcert.Cloo is not visible.

If class A itself cannot be accessed by class B, then no members within class A can be accessed by class B.