Java Double Number Round round(double value)

Description

round

License

Apache License

Declaration

public static  int round(double value) 

Method Source Code

//package com.java2s;
/*/*from  w ww .j  ava  2  s .  c  om*/
 * Copyright 2013,2014 BioASQ project: FP7/2007-2013, ICT-2011.4.4(d), 
 *  Intelligent Information Management, 
 *  Targeted Competition Framework grant agreement n? 318652.
 *  www: http://www.bioasq.org
 *
 * 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.
 */

public class Main {
    public static /*@pure@*/ int round(double value) {
        int roundedValue = value > 0 ? (int) (value + 0.5) : -(int) (Math.abs(value) + 0.5);

        return roundedValue;
    }
}

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