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| // main.swift | |
| // UnitConverter | |
| // | |
| import Foundation | |
| /// 소숫점 n자리에서 반올림 extension | |
| extension Double { | |
| func rounded(toPlace places: Int)-> Double { | |
| let divisor = pow(10.0, Double(places)) | |
| return (self * divisor).rounded()/divisor |
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| // main.swift | |
| // UnitConverter | |
| // | |
| // Created by Doran & Dominic on 02/04/2019. | |
| // Copyright © 2019 hw. All rights reserved. | |
| import Foundation | |
| // 소숫점 n자리에서 반올림 extension |