Java Double Number Format formatDouble(double v, int decimalPlaces)

Here you can find the source of formatDouble(double v, int decimalPlaces)

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Description

format Double

License

Open Source License

Declaration 

public static String formatDouble(double v, int decimalPlaces)

Method Source Code

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

public class Main {
    public static String formatDouble(double v, int decimalPlaces) {
        String ret = String.valueOf(v);
        int i = ret.indexOf(".");
        if (ret.length() > i + decimalPlaces + 1)
            ret = ret.substring(0, i + decimalPlaces + 1);
        else/*from  w  w w .ja v  a  2s . c  om*/
            ret += "0000000000".substring(0, i + decimalPlaces + 1 - ret.length());
        return ret;
    }
}

Related

  1. formatDouble(double d, int precision)
  2. formatDouble(double inDouble, boolean inComma, int inCommaPos)
  3. formatDouble(double num, int width, int precision)
  4. FormatDouble(double p_value, int p_numberOfDecimalPlaces)
  5. formatDouble(double source, int decimals, int precision)
  6. formatDouble(double val)
  7. formatDouble(double val)
  8. formatDouble(double val, int prec)
  9. formatDouble(double val, int precision)