Java Decimal Format toDecimals(double d, int nrDecs)

Description

to Decimals

License

Apache License

Declaration

public static double toDecimals(double d, int nrDecs) 

Method Source Code

//package com.java2s;
/**//w w  w .  java2  s  .  com
 * Copyright 2016 William Van Woensel
    
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
    
   http://www.apache.org/licenses/LICENSE-2.0
    
   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
 * 
 * 
 * @author wvw
 * 
 */

import java.text.DecimalFormat;

public class Main {
    public static double toDecimals(double d, int nrDecs) {
        String format = "#.";
        while (nrDecs-- > 0)
            format += "#";

        DecimalFormat decForm = new DecimalFormat(format);

        return Double.valueOf(decForm.format(d));
    }
}

Related

1. singleDecimalDigit(double d)
2. string2Double(String s)
3. strParaDouble(String s, double valorPadrao)
4. to3DP(double number)
5. toDecimalFromSexagesimalDegrees( final double sexagesimal)
6. toDouble(Object obj, String pattern)
7. toDouble(String text)
8. toDoubleObject(Object o)
9. toDoubOriginOutPut(double d, int digitally)