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Java 获取无符号位数的最大值。
获取无符号位数的最大值。
实例源码：
源代码：
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/* This software was developed by employees of the National Institute of3
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* Standards and Technology (NIST), an agency of the Federal Government.5
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* Pursuant to title 15 United States Code Section 105, works of NIST7
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* employees are not subject to copyright protection in the United States9
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* and are considered to be in the public domain. As a result, a formal11
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* license is not needed to use the software.13
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* 15
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* This software is provided by NIST as a service and is expressly17
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* provided "AS IS". NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED19
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* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF21
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT23
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* AND DATA ACCURACY. NIST does not warrant or make any representations25
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* regarding the use of the software or the results thereof including, but27
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* not limited to, the correctness, accuracy, reliability or usefulness of29
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* the software.31
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* 33
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* Permission to use this software is contingent upon your acceptance35
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* of the terms of this agreement.37
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*/39
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//package com.nowjava;41
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public class Main {44
/** from 45
NowJava.com**/46
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public static void main(String[] argv) throws Exception {48
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int i = 2;50
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System.out.println(getMaxIntValueForNumBits(i));52
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}54
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/** Maximum cache value available. */57
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private static long maxValueCache[] = new long[64];59
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/**62
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* Get the maximum value for the number of unsigned bits.64
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* 66
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* @param i68
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* The number of unsigned bits.70
/**代码未完, 请加载全部代码(NowJava.com).**/执行结果：
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