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@yukirin /round.go
Last active Feb 6, 2016

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Goであると思ってたけど、なかった関数、定数 round
import "math"
func round(f float64, place int) float64 {
shift := math.Pow10(place)
return math.Floor(f*shift+.5) / shift
func round1(f float64) float64 {
return math.Floor(f + .5)
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