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public static void counter(int count) {
count = 2; 

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public static void changeA1(int[] ints) { 
 
ints = temp;  
int[] temp = new int[3];
ints[0] = 7;
ints[1] = 8;
ints[2] = 9;

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public static void changeA2(int[] ints) {
ints[0] = 4;
ints[1] = 5;
ints[2] = 6;

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long a=623289600000L;
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import
java.util.Random;
 
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2. ¸¸classLoaderÎÞ·¨¿´µ½×ÓclassLoader¼ÓÔØµÄÀà
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int i=3;
i+++i-i++-++i
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i++ + i - i++ - ++i
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1 K++
int k=0;
System.out.println(K++)
System.o ......
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