Exam 1z0-809 topic 1 question 14 discussion

Actual exam question from Oracle's 1z0-809

Question #: 19
Topic #: 2

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 line n1.
B. A compilation error occurs at
C. 100, Robin, HR 101, Peter, HR 200, Mary, AdminServices
D. 100, Robin, HR 200, Mary, AdminServices

Show Suggested Answer

Suggested Answer: C 🗳️

by Destroyer at Jan. 2, 2020, 7:19 a.m.

Comments

Submit Cancel

Destroyer

Highly Voted 4 years, 12 months ago

Answer is A

upvoted 7 times

...

asdfjhfgjuaDCV

Most Recent 9 months, 3 weeks ago

A is the correct answer 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

...