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Which of this method of class String is used to extract a substring from a String object?

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Which of this method of class String is used to extract a substring from a String object? (a) substring() (b) Substring() (c) SubString() (d) None of the mentioned I have been asked this question by my college director while I was bunking the class. Question is from Searching & Modifying a String topic in section String Handling of Java Select the correct answer from above options Java questions and answers, Java questions pdf, Java question bank, Java questions and answers pdf, mcq on Java pdf, Java questions and solutions, Java mcq Test , Interview Java questions, Java Questions for Interview, Java MCQ (Multiple Choice Questions),Core Java Questions, Core Java MCQ,core java interview questions for experiencedcore java interview questions for 3 years experience,java programming questions,core java interview questions for freshers,java interview questions and answers for freshers, java programming questions and answers pdf, java interview questions for beginners

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Correct answer is (a) substring() The best I can explain: None.

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