Java Array Min Value minValue(long[] array)

Description

Returns the minimum value in the input array.

License

Open Source License

Parameter

Parameter	Description
array	Input array

Return

Minimum value

Declaration

public static long minValue(long[] array) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2016 Pablo Pavon-Marino.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser Public License v2.1
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl.html
 *
 * Contributors:/*from   www  .  j a va  2s  .  c  o  m*/
 *     Pablo Pavon-Marino - Jose-Luis Izquierdo-Zaragoza, up to version 0.3.1
 *     Pablo Pavon-Marino - from version 0.4.0 onwards
 ******************************************************************************/

import java.util.*;

public class Main {
    /**
     * Returns the minimum value in the input collection.
     *
     * @param collection Input collection
     * @return Minimum value
     * 
     */
    public static long minValue(Collection<Long> collection) {
        if (collection.isEmpty())
            throw new NoSuchElementException("Empty array");

        long minValue = Long.MAX_VALUE;
        for (long value : collection)
            if (value < minValue)
                minValue = value;

        return minValue;

    }

    /**
     * Returns the minimum value in the input array.
     *
     * @param array Input array
     * @return Minimum value
     * 
     */
    public static long minValue(long[] array) {
        if (array.length == 0)
            throw new NoSuchElementException("Empty array");

        long minValue = array[0];
        for (int i = 1; i < array.length; i++) {
            if (array[i] < minValue) {
                minValue = array[i];
            }
        }

        return minValue;
    }
}

Related

1. minValue(double[] values)
2. minValue(final int[] arr)
3. minValue(float[] arr)
4. minValue(int[] array)
5. minValue(int[] values)
6. minX(final float[] vertices)