1 /* 2 * Copyright (c) 1998, 2006, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 /** 27 * Provides classes for performing arbitrary-precision integer 28 * arithmetic ({@code BigInteger}) and arbitrary-precision decimal 29 * arithmetic ({@code BigDecimal}). {@code BigInteger} is analogous 30 * to the primitive integer types except that it provides arbitrary 31 * precision, hence operations on {@code BigInteger}s do not overflow 32 * or lose precision. In addition to standard arithmetic operations, 33 * {@code BigInteger} provides modular arithmetic, GCD calculation, 34 * primality testing, prime generation, bit manipulation, and a few 35 * other miscellaneous operations. 36 * 37 * {@code BigDecimal} provides arbitrary-precision signed decimal 38 * numbers suitable for currency calculations and the like. {@code 39 * BigDecimal} gives the user complete control over rounding behavior, 40 * allowing the user to choose from a comprehensive set of eight 41 * rounding modes. 42 * 43 * @since 1.1 44 */ 45 package java.math; 46