In Java, a subclass can directly access the private members of its superclass.Select one:TrueFalse
Question
In Java, a subclass can directly access the private members of its superclass.
Select one:
- True
- False
Solution
Answer
The statement "In Java, a subclass can directly access the private members of its superclass" is False.
In Java, access modifiers control the visibility of class members (fields and methods). The private access modifier restricts visibility to the class in which it is declared. This means that private members of a superclass are inaccessible directly by subclasses, even if those subclasses are in the same package.
To access private members of a superclass in a subclass, you would typically use protected or public access modifiers. Alternatively, you can provide public or protected getter and setter methods in the superclass, which allow subclasses (and potentially other classes) to indirectly access and modify those private members.
This design enforces encapsulation, which is one of the fundamental principles of object-oriented programming. It ensures that the internal state of an object cannot be directly manipulated from outside its class, promoting better maintenance and stability of the code.
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TRUE OR FALSE: 45. We encapsulate that class by defining it as private and hiding it from user access. ####
answerA class member declared protected becomes a member of subclass of which type?Optionspublic memberprotected memberprivate memberstatic member
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