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Exam 1z0-809 topic 1 question 20 discussion

Actual exam question from Oracle's 1z0-809
Question #: 20
Topic #: 1
[All 1z0-809 Questions]

Given the code fragment:
Path p1 = Paths.get("/Pics/MyPic.jpeg");
System.out.println (p1.getNameCount() +
":" + p1.getName(1) +
":" + p1.getFileName());
Assume that the Pics directory does NOT exist.
What is the result?

  • A. An exception is thrown at run time.
  • B. 2:MyPic.jpeg: MyPic.jpeg
  • C. 3:.:MyPic.jpeg
  • D. 2:Pics: MyPic.jpeg
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
by Svetleto13 at April 20, 2021, 2:42 p.m.

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Chosen Answer:
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Huim
Highly Voted 3 years, 2 months ago
Answer is B， even when the directory does not exist.
upvoted 7 times
Svetleto13
3 years, 2 months ago
Yes correct i realized after.
upvoted 2 times
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Svetleto13
Highly Voted 3 years, 3 months ago
B,tested
upvoted 5 times
Svetleto13
3 years, 2 months ago
I didnt see that pics directory does NOT exist.So answer is A.
upvoted 2 times
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asdfjhfgjuaDCV
Most Recent 4 months, 4 weeks ago
B is the correct answer. import java.nio.file.Path; import java.nio.file.Paths; public class PathExample { public static void main(String[] args) { Path p1 = Paths.get("/Pics/MyPic.jpeg"); System.out.println(p1.getNameCount() + ":" + p1.getName(1) + ":" + p1.getFileName()); } }
upvoted 1 times
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steefaand
5 months, 4 weeks ago
Selected Answer: B
B is correct.
upvoted 1 times
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duydn
10 months, 2 weeks ago
Selected Answer: B
Root not considered to count -> getName(1) -> MyPic.jpeg
upvoted 1 times
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r1muka5
1 year, 5 months ago
Correct answer is B. If it does not exist, an exception will be thrown when attempting to perform certain operations on the p1 object, such as reading or writing to the file.
upvoted 1 times
...
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C (25%)
B (20%)
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