Mastering Java: The Ultimate Quiz for 'Thinking in Java'

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Mastering Java: The Ultimate Quiz for 'Thinking in Java'. Dive deep into Java with multiple-choice questions. Challenge yourself with quiz questions designed to test and improve your understanding of the 'Thinking in Java' book. Get ready for your exam!

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How are local variables inside a method initialized?

  1. Automatically with default values

  2. They are not initialized

  3. With null for objects

  4. Must be manually initialized before use

The correct answer is: Must be manually initialized before use

Local variables inside a method are not automatically initialized with default values or null for objects. If they are not manually initialized before use, an error will occur. Therefore, option D is the correct answer.

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