Given:

and the code fragment:

Which modification enables the code fragment to print Speaker?

Given the code fragment:

What is the result?

Given the definition of the Book class:

Which statement is true about the Book class?

Given the code fragment:

Which code fragment, when inserted at line n1, ensures false is printed?

Given the code fragment:
Stream<Path> files = Files.walk(Paths.get(System.getProperty(“user.home”))); files.forEach (fName -> { //line n1 try { Path aPath = fName.toAbsolutePath(); //line n2 System.out.println(fName + “:”
+ Files.readAttributes(aPath,
Basic.File.Attributes.class).creationTime
());
} catch (IOException ex) {
ex.printStackTrace();
});
What is the result?