Oracle Exam 1Z0-819 Topic 9 Question 49 Discussion

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

Question #: 49
Topic #: 9

[All 1Z0-819 Questions]

Given:

What must be added in line 1 to compile this class?

Acatch(IOException e) { }

Bcatch(FileNotFoundException | IndexOutOfBoundsException e) { }

Ccatch(FileNotFoundException | IOException e) { }

Dcatch(IndexOutOfBoundsException e) { }catch(FileNotFoundException e) { }

Ecatch(FileNotFoundException e) { }catch(IndexOutOfBoundsException e) { }

Show Suggested Answer

Suggested Answer: A

-jdkinternals option analyzes all classes in the .jar for class-level dependencies on JDK internal APIs. If any are found, the results with suggested replacements are output in the console.

by Tegan at Aug 03, 2022, 02:32 AM

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Gregoria

1 months ago

I'm stumped. This code has more exceptions than a Christmas tree has ornaments. Time to dive into the Java docs!

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Rossana

2 days ago

Actually, I'm pretty sure it's E) catch(FileNotFoundException e) { }catch(IndexOutOfBoundsException e) { }

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Rossana

10 days ago

No, I believe it's C) catch(FileNotFoundException | IOException e) { }

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Rossana

20 days ago

I think the answer is B) catch(FileNotFoundException | IndexOutOfBoundsException e) { }

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Nan

2 months ago

Wow, this question is really fishing for the right answer. I guess you could say it's a catch-22 situation!

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Eura

10 days ago

I'm not sure, but I think B) catch(FileNotFoundException | IndexOutOfBoundsException e) { } looks like the best choice.

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Eura

16 days ago

I agree, option B seems like the correct one. It covers both exceptions.

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Eura

1 months ago

Haha, good one! I think the answer is B) catch(FileNotFoundException | IndexOutOfBoundsException e) { }

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Fletcher

2 months ago

I'm going with Option E. Separating the catch blocks for each exception type makes the code more readable, even if it's a bit more verbose.

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Eleni

2 months ago

Option B looks good to me. Handling multiple exceptions in a single catch block is a concise way to address the issue.

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Talia

2 months ago

But B covers both FileNotFoundException and IndexOutOfBoundsException, which are the exceptions thrown in the code.

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Norah

2 months ago

I disagree, I believe the answer is C.

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Nelida

2 months ago

Option C is the correct answer. The class needs to handle both FileNotFoundException and IOException in a single catch block.

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Brittney

29 days ago

Yes, option C is the best choice for compiling the class.

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Veronique

1 months ago

That makes sense, it's important to handle both exceptions in one catch block.

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Katheryn

2 months ago

I agree, the class needs to handle both FileNotFoundException and IOException in a single catch block.

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Annabelle

2 months ago

I think option C is the correct answer.

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Talia

3 months ago

I think the answer is B.

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