What does NaN mean in Java?

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I get the output as NaN in a program.

What does NaN mean in Java?
Jul 12, 2018 in Java by Daisy
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"NaN" stands for "not a number". "Nan" is produced if a floating point operation has some input parameters that cause the operation to produce some undefined result. For example, 0.0 divided by 0.0 is arithmetically undefined. Taking the square root of a negative number is also undefined.

answered Jul 12, 2018 by Akrati
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