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Exam 1z0-829 topic 1 question 41 discussion

Actual exam question from Oracle's 1z0-829
Question #: 41
Topic #: 1
[All 1z0-829 Questions]

Given the Product class:
and the Shop class:

What is the result?

  • A. Compilation fails.
  • B. Cookie 0.0 2.99
  • C. Cookie 2.99 2.99
  • D. Cookie 3.99 2.99
  • E. An exception is produced at runtime.
  • F. Cookie 0.0 0.0
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
by supersquax at Jan. 31, 2024, 11:39 a.m.

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SrinivasJasti
2 weeks, 1 day ago
Selected Answer: B
The Java Serialization API is designed to recognize only a private readObject method for deserialization purposes. Since it is public ,loses its special status in the serialization process.The transient fields are not restored to their intended values threfore price remains 0.0 leading to Cookie 0.0 2.99
upvoted 1 times
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Langton
2 months, 1 week ago
Answer is B because for readObject() method to be called it has to be difined as private which is not the case here
upvoted 2 times
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xplorerpj
6 months, 3 weeks ago
Selected Answer: B
B is correct
upvoted 1 times
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supersquax
11 months, 2 weeks ago
B correct, verified in online compiler!
upvoted 3 times
...
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