Which of the following statements are true? Select the two correct answers. (a) String objects are immutable.

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Which of the following statements are true?

Select the two correct answers.

(a) String objects are immutable.

(b) Subclasses of the String class can be mutable.

(c) All wrapper classes are declared as final.

(d) All objects have a public method named clone.

(e) The expression ((new char[] {'o', 'k'}) instanceof String) is always true.

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Programmers Guide To Java SE 8 Oracle Certified Associate OCA

ISBN: 9780132930215

1st Edition

Authors: Khalid Mughal, Rolf Rasmussen

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Question Posted: Feb 04, 2024 02:01 AM

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Which of the following statements are true? Select the two correct answers. (a) String objects are immutable.

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a and c The String class and all wrapper classes are declared as fi...View the full answer

Programmers Guide To Java SE 8 Oracle Certified Associate OCA

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