Java Decimal Round roundDouble(double num, int decimal)

Description

round Double

License

Apache License

Declaration

public static String roundDouble(double num, int decimal) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.text.DecimalFormat;
import java.text.NumberFormat;

public class Main {
    public static String roundDouble(double num, int decimal) {
        String s = "0.";
        for (int i = 0; i < decimal; i++) {
            s += "0";
        }/*w  w  w  . ja v  a  2s .c o  m*/
        NumberFormat f = new DecimalFormat(s);
        s = f.format(num);
        return s;
    }
}

Related

1. roundDecimal(double d, int radix)
2. roundDecimalPlaces(final double input, final int decimalPlaces)
3. roundDecimals(double d, int numOfDec)
4. roundDistanceFromMeterToKm(final double distanceInMeter)
5. roundDouble(double iVal)
6. roundDouble(double numero, int ceros_a_la_derecha)
7. roundDouble(Double val, int precision)
8. roundedNumber(double inVal)
9. RoundFractionalTons(double d)