Here you can find the source of min(double a, double b)
public static final double min(double a, double b)
//package com.java2s; /*/*from w w w. j a v a 2 s. c o m*/ * Copyright (c) 2006, 2007 Karsten Schmidt * * This library is free software; you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the Free * Software Foundation; either version 2.1 of the License, or (at your option) * any later version. * * http://creativecommons.org/licenses/LGPL/2.1/ * * This library is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more * details. * * You should have received a copy of the GNU Lesser General Public License * along with this library; if not, write to the Free Software Foundation, Inc., * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ public class Main { public static final double min(double a, double b) { return a < b ? a : b; } public static final double min(double a, double b, double c) { return (a < b) ? ((a < c) ? a : c) : ((b < c) ? b : c); } public static final float min(float a, float b) { return a < b ? a : b; } /** * Returns the minimum value of three floats. * * @param a * @param b * @param c * @return min val */ public static final float min(float a, float b, float c) { return (a < b) ? ((a < c) ? a : c) : ((b < c) ? b : c); } public static final int min(int a, int b) { return a < b ? a : b; } /** * Returns the minimum value of three ints. * * @param a * @param b * @param c * @return min val */ public static final int min(int a, int b, int c) { return (a < b) ? ((a < c) ? a : c) : ((b < c) ? b : c); } }