Apache Commons Lang 3.0 is a java library with lot of utilities and reusable components. This requires the library commons-lang3-3.0.1.jar to be in classpath. The following example shows using NumberUtils.min() API.
package com.bethecoder.tutorials.commons_lang.tests.numbers; import org.apache.commons.lang3.math.NumberUtils; public class MinNumTest { /** * @param args */ public static void main(String[] args) { System.out.println(NumberUtils.min(6, 2, 8)); System.out.println(NumberUtils.min(1.2, 2.4, 0.8)); System.out.println(NumberUtils.min(new long [] { 8, 4, 2, 9, 5, 3})); } }
2 0.8 2
