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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What does the method toCharArray() do?

Converts the string to a character array
Counts the number of characters
Changes the string to uppercase characters
Sorts the characters alphabetically

The correct answer is: Converts the string to a character array

The method toCharArray() does not count the number of characters or change them to uppercase. Additionally, it does not sort the characters alphabetically. It specifically converts the given string to an array of characters, allowing for easier manipulation of the string's individual characters.