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orrect answerEncapsulation helps in writing ___________ classes in java.OptionsImmutableAbstractMutableWrapper

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orrect answerEncapsulation helps in writing ___________ classes in java.OptionsImmutableAbstractMutableWrapper

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Solution

The correct answer is "Mutable".

Encapsulation in Java is a mechanism of wrapping the data (variables) and code acting on the data (methods) together as a single unit. In encapsulation, the variables of a class will be hidden from other classes, and can be accessed only through the methods of their current class. Therefore, it is also known as data hiding.

To achieve encapsulation in Java, declare the variables of a class as private and provide public setter and getter methods to modify and view the variables' values. These practices help in writing mutable classes in Java, where you can change the values of a class's instance variables via these public methods.

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