Java Decimal decimalPlace(float theValue, int theDecimalPlaces)

Description

decimal Place

License

Open Source License

Declaration

public static float decimalPlace(float theValue, int theDecimalPlaces) 

Method Source Code

//package com.java2s;
/*// w ww.  j  a v a  2s . co m
 * Werkzeug
 *
 * Copyright (C) 2012 Patrick Kochlik + Dennis Paul
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * {@link http://www.gnu.org/licenses/lgpl.html}
 *
 */

public class Main {
    public static float decimalPlace(float theValue, int theDecimalPlaces) {
        final float myDecimalPlaceClamp = (float) Math.pow(10, theDecimalPlaces);
        return ((int) (theValue * myDecimalPlaceClamp)) / myDecimalPlaceClamp;
    }
}

Related

1. decimalDigit(final long value, final int i)
2. decimalDigitCount(int num)
3. decimalDump(final byte[] bytes)
4. decimalPart(float f)
5. decimalPart(float number)
6. decimalPlaces(double value, int precision)
7. decimalPlaces(double value, int precision)
8. decimalRound(double value, int roundPlaces)
9. decimalScale(double value, double max)