Mastering Java: The Ultimate Quiz for 'Thinking in Java' 2025 - Free Java Programming Practice Questions and Study Guide

Question: 1 / 510

Why use the private keyword?

To restrict access to a member within its package

To allow subclasses to access a member

To prevent any class outside the defining class from accessing the member

The private keyword is used to designate a member as only accessible within the defining class. Options A and B are incorrect because they both allow some level of access to the member outside of the defining class. Option D is incorrect because it allows unrestricted access to the member, which can lead to potential security risks. It is important to use the private keyword to control access to sensitive data and ensure proper encapsulation within the class.

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To make a member accessible to everyone

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