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StringReader handles _____________________

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in Object Oriented Programming by (128k points)
StringReader handles _____________________

(a) Any character stream

(b) A character stream whose source is an array

(c) A character stream whose source is character array

(d) A character stream whose source is String only

I had been asked this question in an interview.

My doubt is from IO Class topic in section Inbuilt Classes of Object Oriented Programming

1 Answer

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Right answer is (d) A character stream whose source is String only

Explanation: The StringReader can only work with the string type data. Even if a character array is given, it might produce some errors in code. Hence only the string values can be handled properly.

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