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Exam 1z0-809 topic 1 question 59 discussion

Actual exam question from Oracle's 1z0-809
Question #: 59
Topic #: 1
[All 1z0-809 Questions]

Given the code fragment:
List<String> codes = Arrays.asList ("DOC", "MPEG", "JPEG"); codes.forEach (c -> System.out.print(c + " "));
String fmt = codes.stream()
.filter (s-> s.contains ("PEG"))
.reduce((s, t) -> s + t).get();
System.out.println("\n" + fmt);
What is the result?

  • A. DOC MPEG JPEG MPEGJPEG
  • B. DOC MPEG MPEGJPEG MPEGMPEGJPEG
  • C. MPEGJPEG MPEGJPEG
  • D. java.util.NoSuchElementException is thrown.
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️

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Chosen Answer:
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Destroyer
Highly Voted 4 years, 7 months ago
A is correct (Tested)
upvoted 7 times
...
asdfjhfgjuaDCV
Most Recent 4 months, 3 weeks ago
A is the correct answer.Tested
upvoted 1 times
...
steefaand
5 months, 3 weeks ago
Selected Answer: A
A is correct.
upvoted 1 times
...
WilsonKKerll
2 years, 4 months ago
A. Tested
upvoted 1 times
...
thetech
4 years, 8 months ago
Answer is Correct.
upvoted 4 times
...
Community vote distribution
A (35%)
C (25%)
B (20%)
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