If a field is private, which methods have access to it?A ) Only static methods in the same class.B ) None of these answers are correctC ) Only instance methods in the same class.D ) Only classes in the same packageE ) Only those defined in the same class.
Question
If a field is private, which methods have access to it?A ) Only static methods in the same class.B ) None of these answers are correctC ) Only instance methods in the same class.D ) Only classes in the same packageE ) Only those defined in the same class.
Solution
E) Only those defined in the same class.
In Java, a private field is only accessible within the same class that it is declared. This means that only methods that are defined in the same class can access this field. This includes both static and instance methods. It does not matter if the method is static or an instance method, as long as it is in the same class, it can access the private field. Other classes, even if they are in the same package, cannot access the private field directly.
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