C is correct
But is not right to write :
BiPredicate pred = (path, fileAttrs) -> {
BiPredicate is a raw type and same as BiPredicate<Object, Object>
and
BiPredicate<Path, BasicFileAttributes> is not subtype of BiPredicate<Object, Object>
so should be
BiPredicate<Path, BasicFileAttributes> pred = (path, fileAttrs) -> { ...
C is correct:
/continent
/continent/country
only print the "directories" with 1 of depth, so find in parent /continent and is subdirectory /continent/country
if depth was 2 then print :
/continent
/continent/country
/continent/country/state
upvoted 1 times
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ASPushkin
6 months, 1 week agod7bb0b2
6 months, 4 weeks ago