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public class Jb21_DataTransmit
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{
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͳ<EFBFBD><CDB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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public static void main(String[] args)
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{
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int x = 1;
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show(x);
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System.out.println(x); //<2F><><EFBFBD><EFBFBD>1
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}
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public static void show(int x)
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{
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x = 2;
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}
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}
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//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͳ<EFBFBD><CDB2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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class Demo
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{
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int x = 1;
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public static void main(String[] args)
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{
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Demo data = new Demo();
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data.x = 3;
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show(data);
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System.out.println(data.x); //<2F><><EFBFBD><EFBFBD>Ϊ2
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}
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public static void show(Demo data)
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{
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data.x = 2;
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}
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}
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