What value does read Line() return when it has reached the end of a file?Java experienced interview question/Java Interview Questions and Answers for Freshers & Experienced

What value does read Line() return when it has reached the end of a file?

The readLine() method returns null when it has reached the end of a file.

Posted Date:- 2021-08-18 07:17:19

Compare the sleep() and wait() methods in Java

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Find all substrings of String in java?

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Write a Java Program to iterate ArrayList using for-loop, while-loop, and advance for-loop.

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. Difference between ‘IS-A’ and ‘HAS-A’ relationship in java?

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What value does read Line() return when it has reached the end of a file?

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