Java Double Number Round round(double number, int digits)

Description

round

License

Open Source License

Declaration

public static double round(double number, int digits) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static double round(double number, int digits) {
        if (digits > 6) {
            return number;
        } else {//w ww  .j a v  a  2  s .  c  o m
            double roundNumber = number;
            roundNumber *= Math.pow(10, digits);
            roundNumber = Math.round(roundNumber);
            roundNumber /= Math.pow(10, digits);
            return roundNumber;
        }
    }
}

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