/Go/Golang round float to number of digits precision

Golang round float to number of digits precision

// Rounds float64 number to nbDigits
func Round(num float64, nbDigits float64) float64 {
	pow := math.Pow(10., nbDigits)
	rounded := float64(int(num*pow)) / pow
	return rounded
}

Golang round float to number of digits precision

// Rounds float64 number to nbDigits
func Round(num float64, nbDigits float64) float64 {
	pow := math.Pow(10., nbDigits)
	rounded := float64(int(num*pow)) / pow
	return rounded
}

Similar codes

0 vote309 views2 answers
Go slices
Go
0 vote369 views1 answer
Golang type
Go
-1 vote318 views2 answers
Hello world golang
Go
0 vote377 views4 answers
Golang round float to number of ditigs precision
Go
0 vote357 views1 answer
Gracelful shutdown
Go
0 vote363 views1 answer
Ring golang
Go
1 vote356 views1 answer
Golang check if in array
Go
0 vote382 views2 answers
Go mod clean cache
Go
3 votes346 views1 answer
Go rand seed
Go
5 votes351 views3 answers
Format string go
Go