返回值的掩码位（即

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 *   Copyright 2014 Analog Devices, Inc.

 *

 *   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,

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 *   See the License for the specific language governing permissions and

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//package com.nowjava;/* 来自 nowjava.com*/


public class Main {

    public static void main(String[] argv) throws Exception {

        int word = 2;

        int mask = 2;

        System.out.println(getMaskedValue(word, mask));

    }


    /**

     * Returns masked bits of value (i.e. "bitwise and" of two values)

     * 

     * @param word is the original word.

     * @param mask specifies the bits of {@code word} to be returned.

     *

     * @since 0.06

     */

    public static int getMaskedValue(int word, int mask) {

        return word & mask;

    }