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Oracle 1Z0-809 Exam - Topic 8 Question 84 Discussion

Actual exam question for Oracle's 1Z0-809 exam
Question #: 84
Topic #: 8
[All 1Z0-809 Questions]

Given:

and the command:

java Product 0

What is the result?

Show Suggested Answer Hide Answer
Suggested Answer: C

by Scarlet at Mar 22, 2025, 04:27 PM

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Hermila
4 months ago
NumberFormatException? Nah, that's not it.
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Rebecka
4 months ago
Definitely not a compilation error, that's for sure!
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Phyliss
5 months ago
I think it should just set the price to 0.0.
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Corazon
5 months ago
Wait, is it really an AssertionError? That seems odd.
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Michel
5 months ago
Looks like it throws an AssertionError.
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Ranee
5 months ago
I'm leaning towards option B, but I feel like I need to double-check the line numbers in the code to be sure.
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Herminia
6 months ago
I practiced a question like this where the output was a new price, but I can't remember if it was for a different input.
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Kenneth
6 months ago
I remember that if the input isn't valid, it could lead to an AssertionError, but I can't recall the exact conditions for that.
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Colette
6 months ago
I think the command might throw a NumberFormatException, but I'm not entirely sure. It feels like I've seen something similar in practice questions.
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Marguerita
6 months ago
I think I've got this one! The method in the "Product" class is taking a single integer argument, and the question is asking about running the program with "0" as the argument. Based on the method implementation, I believe the correct answer is option C - "New Price: 0.0".
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Donte
6 months ago
I'm a bit confused by this one. The code snippet doesn't seem to have any obvious issues, but the question is asking about a specific command-line argument. I'll need to make sure I understand how Java handles command-line arguments before I can confidently answer this.
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Nan
7 months ago
Okay, let me think this through step-by-step. The question is asking about the result of running the "java Product 0" command, and the code snippet shows a class called "Product" with a single method. I'll need to analyze the method implementation to figure out the correct answer.
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Amira
7 months ago
Hmm, this looks like it's testing our understanding of how Java handles command-line arguments. I'll need to carefully read through the code and the question to determine the expected behavior.
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Crista
1 year ago
I believe it's D) A NumberFormatException is thrown because the input value is not a valid integer.
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Mitsue
1 year ago
I'm not sure, but I think it could also be A) An AssertionError is thrown.
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Alison
1 year ago
I'm going to have to go with D on this one. Throwing a NumberFormatException is the only way this code could possibly fail. It's like they're asking for it!
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Bulah
12 months ago
Yeah, option D makes the most sense given the command and the image provided.
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Bulah
12 months ago
I agree, option D seems like the most likely outcome here.
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Justine
1 year ago
I agree with Brynn, because the command is trying to parse a non-integer value as an integer.
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Janessa
1 year ago
This is easy, the answer is C. Who doesn't love a good 0.0 price? Time to stock up!
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Jonelle
11 months ago
I'm sticking with C, New Price: 0.0
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Jonelle
11 months ago
Actually, I believe it's B, a compilation error occurs at line n1.
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Jonelle
11 months ago
No way, it's definitely D, a NumberFormatException is thrown at run time.
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Jonelle
11 months ago
I think the answer is A, an AssertionError is thrown.
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Shay
11 months ago
Actually, I agree with Amber. It's A) An AssertionError is thrown.
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Chan
11 months ago
No, I believe it's D) A NumberFormatException is thrown at run time.
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Amber
12 months ago
I think the answer is A) An AssertionError is thrown.
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Kimbery
1 year ago
Definitely A. An AssertionError is the most likely outcome when you give a class an unexpected input like that.
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Bobbye
1 year ago
I'm going with B. There's gotta be a compilation error if the Product class isn't set up to handle a non-numeric input.
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Albina
12 months ago
I'm not sure, but I think it might be D. A NumberFormatException could be thrown if the input is not a valid number.
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Carlene
12 months ago
I agree with you, I also think it's C. The output seems straightforward.
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Bette
12 months ago
I think it's C. The command just prints out 'New Price: 0.0'.
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Shala
1 year ago
D has to be the right answer. Passing a non-numeric value like '0' to the Product class should throw a NumberFormatException.
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Brynn
1 year ago
I think the answer is D) A NumberFormatException is thrown at run time.
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Lisbeth
1 year ago
I think the correct answer is C. The product class is set up to handle a numeric input, so passing a 0 should result in the new price being 0.0.
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Asha
1 year ago
I'm not sure, but I think option A could also be a possibility.
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Asha
1 year ago
I think it might be option D, a NumberFormatException could be thrown.
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Asha
1 year ago
I agree, option C seems to be the correct answer.
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