What is stringBuffer in java? - JAVA MCQs

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Ram Sharma • 188.81K Points
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Q. What is stringBuffer in java?

(A) Class to create a string array

(B) Class to create a mutable string in java

(C) Class to create a string from i/o buffer

(D) All of these

Correct answer: Option(B)

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Explanation by: Team MCQ Buddy

StringBuffer class is used to create modifiable strings in java.

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