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Exam 1z0-803 topic 1 question 167 discussion

Actual exam question from Oracle's 1z0-803
Question #: 167
Topic #: 1
[All 1z0-803 Questions]

Given:

This class needs to protect an invariant on the sum field.
Which three members must have the private access modifier to ensure that this invariant is maintained?

  • A. The x field
  • B. The y field
  • C. The sum field
  • D. The ComputerSum ( ) constructor
  • E. The setX ( ) method
  • F. The setY ( ) method
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Suggested Answer: CEF 🗳️
The sum field and the two methods (setX and SetY) that updates the sum field.
by [deleted] at April 4, 2025, 11:21 a.m.

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