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Choose the output returned when an error condition is generated while read() reads from the console.

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Choose the output returned when an error condition is generated while read() reads from the console.

(a) False

(b) 0

(c) -1

(d) All of the mentioned
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Right option is (c) -1

To explain I would say: Read() returns –1 on error. This method also throws an IOException on failure.
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