Java Float Number Format formatFloat(double value, int decimals)

Description

format Float

License

Open Source License

Declaration

public static String formatFloat(double value, int decimals) 

Method Source Code

//package com.java2s;
/*/*  w  w w  .j  a v  a2s. c o m*/
 *  "ChemLab", Desktop helper application for chemists.
 *  Copyright (C) 1996-1998, 2015 by Serg V. Zhdanovskih (aka Alchemist, aka Norseman).
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    public static String formatFloat(double value, int decimals) {
        String fmt = "%5." + String.valueOf(decimals) + "f";
        return String.format(fmt, value);
    }
}

Related

1. formatFloat(double num)
2. formatFloat(double number, int precision)
3. formatFloat(float f)
4. formatFloat(float input, int numDecimals)
5. formatFloat(float num, int width, int precision)
6. formatFloat(float val)