Exam Name: | Java SE 8 Programmer II | ||
Exam Code: | 1z0-809 Dumps | ||
Vendor: | Oracle | Certification: | Java SE |
Questions: | 208 Q&A's | Shared By: | melania |
Given the code fragment:
ZonedDateTime depart = ZonedDateTime.of(2015, 1, 15, 3, 0, 0, 0, ZoneID.of(“UTC-7”));
ZonedDateTime arrive = ZonedDateTime.of(2015, 1, 15, 9, 0, 0, 0, ZoneID.of(“UTC-5”));
long hrs = ChronoUnit.HOURS.between(depart, arrive); //line n1
System.out.println(“Travel time is” + hrs + “hours”);
What is the result?
Given the code fragment:
Stream
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?
Given:
and the code fragment:
Which definition of the ColorSorter class sorts the blocks list?