How Autoboxing is going here?

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Anonymous User · Accepted Answer

"I think it's something to do with the special value which you get when you divide zero by zero as double valuesBecause there are two different flavours of NAN, Double.POSITIVE_INFINITY and Double.NEGATIVE_INFINITY You can’t directly compare == Double.NAN to check for NAN. However, you can directly compare == Double.NAN; However, you can use Double.isNaN or == to compare with Double.POSITIVE_INFINITY."

Anonymous User · Answer

I think it's something to do with the special value which you get when you divide zero by zero as double values

Because there are two different flavours of NAN, Double.POSITIVE_INFINITY and Double.NEGATIVE_INFINITY

You can’t directly compare == Double.NAN to check for NAN. However, you can directly compare == Double.NAN;

However, you can use Double.isNaN or == to compare with Double.POSITIVE_INFINITY.

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How Autoboxing is going here?

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