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1. www.geeksforgeeks.org › nan-not-number-javaNaN (Not a Number) in Java - GeeksforGeeks

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   Jan 13, 2017 · What is NaN? “ 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. Finding out the square root of a negative number too is undefined.

2. stackoverflow.com › questions › 2618059In Java, what does NaN mean? - Stack Overflow

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   Apr 11, 2010 · Taken from this page: "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.

3. jref.com › threads › nan-vs-nani-how-to-use-themNan vs. Nani: how to use them? - Japan Reference

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   Oct 13, 2011 · 14 Oct 2011. #3. Nan/Nani. Nan and Nani are essentially the same word and are interchangeable. Thing is that the Japanese tend to sometimes drop off the last vowel sound of a word, often saying things like "des" instead of "desu", "ich" instead of "ichi", and "nan" instead of "nani". I don't think it's grammatically incorrect either way, it's ...

4. codingtechroom.com › question › understanding-nan-inUnderstanding NaN in Java: What It Means and How to Handle It

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   Division by zero: If you try to divide a positive number by zero, the result is +Infinity; however, if you divide zero by zero, the result is NaN. 2. Invalid operations: Operations that result in undefined numbers, like Math.sqrt(-1). To help you troubleshoot your program that is experiencing NaN, let's look at an example.

5. www.baeldung.com › java-not-a-numberNaN in Java - Baeldung

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   Mar 17, 2024 · In Java, the floating-point types float and double implement this standard. Java defines NaN constants of both float and double types as Float.NaN and Double.NaN: “ A constant holding a Not-a-Number (NaN) value of type double. It is equivalent to the value returned by Double.longBitsToDouble (0x7ff8000000000000L).”.

6. codegym.cc › groups › postsNaN in Java - CodeGym

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   Sep 3, 2020 · This means, not a single NaN is equal to any other NaN. By this principle, If you compare one value to another the result is always negative. Since, NaN is unordered, so a numeric comparison involving even a single NaN returns false. Java provides Float.NaN and Double.NaN for constant fields in both classes to perform comparisons.

7. People also ask

   How to produce Nan in Java?

   • In the snippet above, you can observe that NaN is produced as a result of 3 simple operations: Dividing a float / double zero with zero. Taking under-root of a negative number (Math.sqrt (-x)). In mathematics, taking the square root of a negative number results in an imaginary number. This case is dealt with by returning NaN in Java.

   NaN in Java - CodeGym

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   What does Nan mean in Java?

   • “NaN” as many of you have guessed, is used to represent “Not a Number” in Java. It is a special floating point value to denote overflows and errors. It is generated when a floating point number is divided by zero or if the square root of a negative number is computed. For example, have a look at the following snippet. Output

   NaN in Java - CodeGym

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   What does Nan mean in a floating point operation?

   • “ 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. Finding out the square root of a negative number too is undefined. Output:

   NaN (Not a Number) in Java - GeeksforGeeks

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   What does Nan mean in math?

   • NaN means "Not a Number" and is the result of undefined operations on floating point numbers like for example dividing zero by zero. (Note that while dividing a non-zero number by zero is also usually undefined in mathematics, it does not result in NaN but in positive or negative infinity).

   In Java, what does NaN mean? - Stack Overflow

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   How to return Nan in Java?

   • In mathematics, taking the square root of a negative number results in an imaginary number. This case is dealt with by returning NaN in Java. Taking mod of a number with zero, will return the remainder after dividing a value by zero. Hence, NaN is returned.

   NaN in Java - CodeGym

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   Are Nan and Nani the same word?

   • Thank you very much. Derick. Nan and Nani are essentially the same word and are interchangeable. Thing is that the Japanese tend to sometimes drop off the last vowel sound of a word, often saying things like "des" instead of "desu", "ich" instead of "ichi", and "nan" instead of "nani".

   Nan vs. Nani: how to use them? | Japan Reference

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8. together-java.github.io › nanNaN - Modern Java

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   NaN. There is a special floating point number called NaN, which stands for "Not a Number." You generally only encounter NaN as the result of doing something silly like dividing zero by zero. double nan = 0.0 / 0.0; NaN is not equal to itself. // will be false boolean equalToItself = nan == nan; System.out.println(equalToItself);