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Exam 1z0-819 topic 1 question 88 discussion

Actual exam question from Oracle's 1z0-819
Question #: 88
Topic #: 1
[All 1z0-819 Questions]

Given:



What is the result?

  • A. 1.99,2.99,0
  • B. 1.99,2.99,0.0
  • C. The compilation fails.
  • D. 1.99,2.99
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by Obalt at Feb. 7, 2023, 8:23 p.m.

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d7bb0b2
11 months ago
Selected Answer: C
C is correct, final variable not initialized when is created, must be initialialized in every contructor or call this() other constructor that do it
upvoted 1 times
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Omnisumem
1 year, 2 months ago
Selected Answer: C
Tested C. "invalid method declaration; return type required" lines: 3, 5 and 7.
upvoted 1 times
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[Removed]
1 year, 3 months ago
Selected Answer: C
There's no constructor with zero arguments.
upvoted 1 times
[Removed]
1 year, 3 months ago
My bad. It doesn't compile because the final variable must be set in every constructor.
upvoted 1 times
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tmuralimanohar
1 year, 5 months ago
Answer: C
upvoted 1 times
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Stavok
1 year, 6 months ago
Selected Answer: C
Correct answer is C public Price() {}: The blank final field value may not have been initialized
upvoted 3 times
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Obalt
1 year, 10 months ago
Correct answer is C
upvoted 1 times
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