Sybex Typo Java 8 OCP Online Bonus Question 104/180 Mock 2

[Vlad Alin]

Sybex Typo Java 8 OCP Online Bonus Question 104/180 Mock 2

Path path = Paths.get("/storage","toys").resolve("bird"); // n1
Files.find(path,(p,a) -˃ a.isDirectory())  // n2
   .map(p -˃ p.toRealPath(LinkOption.NOFOLLOW_LINKS).toString()) // n3
   .map(p -˃ p.normalize()) // n4
   .forEach(System.out::print);

The correct answers are:
B. The code will not compile because of line n2.
D. The code will not compile because of line n4.

It should also include option C
C. The code will not compile because of line n3.
line n3
(p -> p.toRealPath(LinkOption.NOFOLLOW_LINKS) throws a checked java.io.IOException which is not handled

by alinvlad05

[Jeanne Boyarsky]

Confirmed and added to the errata for the Java 8 book. I checked and this was corrected for the Java 11 edition.