Oracle
1Z0-809 · Question #239
1Z0-809 Question #239: Real Exam Question with Answer & Explanation
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Question
public static void main(String[] args) {
Stream.of("Java", "Unix", "Linux")
.filter(s -> s.contains("n"))
.peek(s -> System.out.println("PEEK: " + s))
// line n1
}
Which two code fragments, when inserted at line n1 independently, result in the output PEEK:
Unix?
Options
- A.anyMatch();
- B.allMatch();
- C.findAny();
- D.noneMatch();
- E.findFirst();
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