Here you can find the source of max(int[] array)
static public int max(int[] array)
//package com.java2s; /**//from ww w . ja v a 2 s . c om * Copyright 2015, Emory University * * 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 { static public int max(int[] array) { int i, size = array.length; int m = array[0]; for (i = 1; i < size; i++) m = Math.max(m, array[i]); return m; } static public float max(float[] array) { int i, size = array.length; float m = array[0]; for (i = 1; i < size; i++) m = Math.max(m, array[i]); return m; } static public double max(double[] array) { int i, size = array.length; double m = array[0]; for (i = 1; i < size; i++) m = Math.max(m, array[i]); return m; } }