Here, We will learn how to get floating-point number corresponding to the IEEE 754 binary representation with Float64frombits in go. We can get it by using Float64frombits() function in math package in go golang.
Function prototype:
func Float64frombits(no uint64) float64
Return value:
Float64frombits() function in math package returns
the floating-point number corresponding to the
IEEE 754 binary representation of number.
It gives result in the same bit position
Float64frombits(Float64bits(x)) == number
Example with code:
package main
import (
"fmt"
"math"
)
func main() {
no := math.Float64frombits(2)
fmt.Println(no)
no = math.Float64frombits(1)
fmt.Println(no)
no = math.Float64frombits(3)
fmt.Println(no)
no = math.Float64frombits(5)
fmt.Println(no)
}
Output:
1e-323
5e-324
1.5e-323
2.5e-323
To learn more about golang, Please refer given below link:
https://www.techieindoor.com/go-lang-tutorial/
References:
https://golang.org/doc/
https://golang.org/pkg/