Java 静态字段与实例字段
静态字段与实例字段
实例源码：
源代码：
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public class IdentifyMyParts {3
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public static int x = 7;/*from 时代Java公众号 - N o w J a v a . c o m*/5
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public int y = 3;7
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static public void main(String[] args) {10
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IdentifyMyParts a = new IdentifyMyParts();12
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IdentifyMyParts b = new IdentifyMyParts();14
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a.y = 5;16
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b.y = 6;18
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a.x = 1;20
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b.x = 2;22
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System.out.println("a.y = " + a.y);24
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System.out.println("b.y = " + b.y);26
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System.out.println("IdentifyMyParts.x = " + a.x);28
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System.out.println("b.x = " + b.x);/** from 时代Java公众号**/30
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}32
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}34
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/*37
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* Copyright (c) 1995, 2008, Oracle and/or its affiliates. All rights reserved.39
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*41
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* Redistribution and use in source and binary forms, with or without43
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* modification, are permitted provided that the following conditions45
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* are met:47
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*49
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* - Redistributions of source code must retain the above copyright51
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* notice, this list of conditions and the following disclaimer.53
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*55
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* - Redistributions in binary form must reproduce the above copyright57
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* notice, this list of conditions and the following disclaimer in the59
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* documentation and/or other materials provided with the distribution.61
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*63
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* - Neither the name of Oracle or the names of its65
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* contributors may be used to endorse or promote products derived67
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* from this software without specific prior written permission.69
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*71
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS73
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,75
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR77
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR79
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,81
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,83
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