Oracle Exam 1Z0-819 Topic 5 Question 85 Discussion

Actual exam question for Oracle's 1Z0-819 exam

Question #: 85
Topic #: 5

[All 1Z0-819 Questions]

Given the code fragment:

Path currentFile = Paths.get(''/scratch/exam/temp.txt'');

Path outputFile = Paths get(''/scratch/exam/new.txt'');

Path directory = Paths.get(''/scratch/'');

Files.copy(currentFile, outputFile);

Files.copy(outputFile, directory);

Files.delete (outputFile);

The /scratch/exam/temp.txt file exists. The /scratch/exam/new.txt and /scratch/new.txt files do not exist.

What is the result?

A/scratch/exam/new.txt and /scratch/new.txt are deleted.

BThe program throws a FileaAlreadyExistsException.

CThe program throws a NoSuchFileException.

DA copy of /scratch/exam/new.txt exists in the /scratch directory and /scratch/exam/new.txt is deleted.

Show Suggested Answer

Suggested Answer: A

by Gaynell at Jul 08, 2024, 03:25 PM

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Bette

1 months ago

I'm going to go with option E: The program spontaneously combusts, because that's the only logical conclusion when dealing with file paths in Java.

upvoted 0 times

Oliva

14 days ago

User1: I think option D is correct.

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Sina

2 months ago

D seems like the correct answer to me. Who cares if /scratch/new.txt gets deleted? The important thing is that a copy of the file now exists in the /scratch directory.

upvoted 0 times

Raul

11 days ago

User 3: D sounds right to me too. The important thing is the file gets copied to the /scratch directory.

upvoted 0 times

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Ellsworth

12 days ago

User 2: Yeah, I agree. /scratch/exam/new.txt is deleted but that's not a big deal.

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Art

16 days ago

User 1: I think D is the correct answer. A copy of the file is created in the /scratch directory.

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Alison

2 months ago

Haha, this question is a real head-scratcher! I'm going to have to go with C and say it throws a NoSuchFileException. Can't create a file that doesn't exist, right?

upvoted 0 times