Java Random randomInRange(double min, double max)

Description

random In Range

License

Open Source License

Declaration

public static double randomInRange(double min, double max) 

Method Source Code

//package com.java2s;
/**//from  ww w. j a  va  2 s.  c  om
 * Copyright (c) 2014 Xiufeng Liu ( xiufeng.liu@uwaterloo.ca )
 * <p/>
 * This file is free software: you may copy, redistribute and/or modify it
 * under the terms of the GNU General Public License version 2
 * as published by the Free Software Foundation.
 * <p/>
 * This file 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.
 * <p/>
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see http://www.gnu.org/licenses.
 */

import java.util.*;

public class Main {
    protected static Random random = new Random();

    public static double randomInRange(double min, double max) {
        double range = max - min;
        double scaled = random.nextDouble() * range;
        return scaled + min;
    }
}

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