Oracle
1Z0-803 · Question #197
1Z0-803 Question #197: Real Exam Question with Answer & Explanation
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Question
Given: The class is poorly encapsulated. You need to change the circle class to compute and return the area instead. Which two modifications are necessary to ensure that the class is being properly encapsulated?
Exhibit
Options
- ARemove the area field.
- BChange the getArea( ) method as follows:
- CAdd the following method:
- DChange the cacess modifier of the SerRadius ( ) method to be protected.
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