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Exam 1z0-819 topic 1 question 37 discussion

Actual exam question from Oracle's 1z0-819
Question #: 37
Topic #: 1
[All 1z0-819 Questions]

Given:

What is the result?

  • A. An exception is thrown at runtime.
  • B. -3
  • C. -2
  • D. The compilation fails.
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Suggested Answer: D 🗳️
by TADIEWA at Dec. 23, 2022, 2:32 p.m.

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d7bb0b2
6 months, 4 weeks ago
Selected Answer: D
D is correct y-- modified variable so, y is not efectively final, then compilation error is thrown
upvoted 1 times
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[Removed]
11 months, 1 week ago
D. Local variable y defined in an enclosing scope must be final or effectively final
upvoted 2 times
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Stavok
1 year, 1 month ago
Selected Answer: D
java.lang.Error: Unresolved compilation problem: Local variable y defined in an enclosing scope must be final or effectively final D is correct
upvoted 1 times
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TADIEWA
1 year, 7 months ago
D correct local variable referenced in an inner class should be final or effectively final , here y is post decremented
upvoted 1 times
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C (25%)
B (20%)
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