Java Array Min Value min(double[] array)

Description

Computes the min of the given array.

License

Apache License

Parameter

Parameter	Description
array	the array

Return

the main

Declaration

public static double min(double[] array) 

Method Source Code

//package com.java2s;
/**//from w  w  w.ja  v a  2 s .c  o m
 * 
 *    Copyright 2017 Florian Erhard
 *
 *   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 int min(int[] a) {
        int re = Integer.MAX_VALUE;
        for (int i : a)
            re = Math.min(re, i);
        return re;
    }

    /**
     * Computes the min of the given array.
     * @param array the array
     * @return the main
     */
    public static double min(double[] array) {
        if (array.length == 0)
            return Double.POSITIVE_INFINITY;
        double re = array[0];
        for (int i = 1; i < array.length; i++)
            re = Math.min(re, array[i]);
        return re;
    }
}

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