Java Array Min Value min(int[] a)

Description

min

License

Apache License

Declaration

public static int min(int[] a) 

Method Source Code

//package com.java2s;
/*/* w  w  w.jav a  2 s .co  m*/
 *  Copyright 2006-2015 WebPKI.org (http://webpki.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 int min(int[] a) {
        return a[indexOfMin(a)];
    }

    public static int indexOfMin(int[] a) {
        if (a.length == 0) {
            throw new IllegalArgumentException("Empty array.");
        } else {
            int r = 0;
            for (int i = 1; i < a.length; i++) {
                if (a[i] < a[r]) {
                    r = i;
                }
            }
            return r;
        }
    }
}

Related

1. min(int... list)
2. min(int... numbers)
3. min(int... vals)
4. min(int... values)
5. min(int... xs)
6. min(int[] arr)
7. min(int[] arr)
8. min(int[] arr, int count)
9. min(int[] array)