Java tutorial
//package com.java2s; /* * CrimsonGlow is an adult computer roleplaying game with spanking content. * Copyright (C) 2015 Andrew Russell * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * */ import java.util.List; import java.util.Random; public class Main { /** * Given a list, returns a random element from that list. * * @param list The list to return a random element from * * @param <T> The element type of the list * * @return A random element from the list */ public static <T> T getRandomElement(List<T> list) { return list.get(new Random().nextInt(list.size())); } }