Question:What value does readLine() return when it has reached the end of a file?
Answer: The readLine() method returns null when it has reached the end of a file.
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Answer: The readLine() method returns null when it has reached the end of a file.
Tags:Interview Questions, J2EE, Java,
Please submit your Interview Answer for the above Question via replying to this post. Thank you for visiting to our blog, Have a Good Day!.
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