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Exam 1z0-809 topic 1 question 42 discussion

Actual exam question from Oracle's 1z0-809
Question #: 42
Topic #: 1
[All 1z0-809 Questions]

Given the code fragment:
List<String> empDetails = Arrays.asList("100, Robin, HR",
"200, Mary, AdminServices",
"101, Peter, HR");
empDetails.stream()
.filter(s-> s.contains("1"))
.sorted()
.forEach(System.out::println); //line n1
What is the result?

  • A. 100, Robin, HR 101, Peter, HR
  • B. A compilation error occurs at line n1.
  • C. 100, Robin, HR 101, Peter, HR 200, Mary, AdminServices
  • D. 100, Robin, HR 200, Mary, AdminServices 101, Peter, HR
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️

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Chosen Answer:
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jduarte
Highly Voted 3 years, 6 months ago
Answer A. Tested
upvoted 8 times
...
asdfjhfgjuaDCV
Most Recent 4 months, 3 weeks ago
A is the correct answer import java.util.Arrays; import java.util.List; public class Main { public static void main(String[] args) { List<String> empDetails = Arrays.asList( "100, Robin, HR", "200, Mary, AdminServices", "101, Peter, HR" ); empDetails.stream() .filter(s -> s.contains("1")) .sorted() .forEach(System.out::println); } }
upvoted 1 times
...
steefaand
5 months, 3 weeks ago
Selected Answer: A
Answer is A as String starting with 200 if filtered out since it doesn't contain 1.
upvoted 1 times
...
r1muka5
1 year, 4 months ago
Answer is A
upvoted 1 times
...
WilsonKKerll
2 years, 4 months ago
Answer is A.
upvoted 3 times
...
Sofia_Shireen
2 years, 8 months ago
Answer: A
upvoted 2 times
...
Community vote distribution
A (35%)
C (25%)
B (20%)
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