Java Number Min Value min(int a, int b, int c)

Description

Find the minimum value among the three parameters.

License

Apache License

Parameter

Parameter	Description
a	the parameter
b	the parameter
c	the parameter

Return

the minimum value

Declaration

public static final int min(int a, int b, int c) 

Method Source Code

//package com.java2s;
/**/*from  w  w w  .ja  v  a  2 s  . c  o  m*/
 * MathUtil.java
 *
 * Copyright 2014 the original author or authors.
 *
 * We licenses this file to you 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 {
    /**
     * Find the minimum value among the three parameters.
     *
     * @param a the parameter
     * @param b the parameter
     * @param c the parameter
     * @return the minimum value
     */
    public static final int min(int a, int b, int c) {
        return a < b ? (a < c ? a : c) : (b < c ? b : c);
    }

    /**
     * Find the minimum value from the specified array.
     *
     * @param values the values array
     * @return the minimum value
     */
    public static final int min(int... values) {
        int r = Integer.MAX_VALUE;
        for (int v : values) {
            if (v < r) {
                r = v;
            }
        }
        return r;
    }
}

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