Java Double Number Truncate truncate(double d)

Description

truncate

License

Open Source License

Declaration

public static double truncate(double d) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Educational Online Test Delivery System Copyright (c) 2014 American
 * Institutes for Research/*  w w  w  . j av a  2s  .  c  o  m*/
 * 
 * Distributed under the AIR Open Source License, Version 1.0 See accompanying
 * file AIR-License-1_0.txt or at http://www.smarterapp.org/documents/
 * American_Institutes_for_Research_Open_Source_Software_License.pdf
 ******************************************************************************/

public class Main {
    public static double truncate(double d) {
        if (d < 0)
            return -1 * Math.floor(d * -1);
        else
            return Math.floor(d);
    }
}

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7. truncate(double oldVal, double newMin, double newMax)
8. truncate(double value, double precision)
9. truncate(double value, int precision)