GoLang – Find not-a-number value - NaN() Function

NaN() function is used to find the IEEE 754 “not-a-number” value in Go language. The standard math package of Go programming language has NaN() function.

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Syntax of `NaN()` Function in Go Language

The syntax of NaN() function in Go Language is:

func NaN() float64

1	func NaN() float64

Note: float64 is a data type in Go language which has IEEE-754 64-bit floating-point numbers.

Parameters of `NaN()` Function in Go

The parameter is not required.

Error Handling

If you enter any value as a parameter, it will produce an error .

Return Value of `NaN()` Function in Go

NaN() function will return an IEEE 754 “not-a-number” value.

GoLang `NaN()` Function Example

package main

import "fmt"
import "math"

func main() {
	var x float64
	x = math.NaN()
	fmt.Println(x)
}

package main

import "fmt"

import "math"

func main() {

var x float64

x = math.NaN()

fmt.Println(x)

}

Output:
NaN

Learn and Learn

Learn And Learn - great place for tutorials, references and how-to

GoLang – Find not-a-number value – NaN() Function – Examples & Explanation

You might interested in:

Syntax of `NaN()` Function in Go Language

Parameters of `NaN()` Function in Go

Error Handling

Return Value of `NaN()` Function in Go

GoLang `NaN()` Function Example

Go `math` Package

Links:

Learn and Learn

Learn And Learn - great place for tutorials, references and how-to

You might interested in:

Syntax of NaN() Function in Go Language

Parameters of NaN() Function in Go

Error Handling

Return Value of NaN() Function in Go

GoLang NaN() Function Example

Go math Package

Links:

Syntax of `NaN()` Function in Go Language

Parameters of `NaN()` Function in Go

Return Value of `NaN()` Function in Go

GoLang `NaN()` Function Example

Go `math` Package