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package com.softeem.jbs.lesson4;
import java.util.Random;
/**
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*
*/
public class SortTest {
/**
* ³õʼ»¯²âÊÔÊý×éµÄ·½·¨
* @return Ò»¸ö³õʼ»¯ºÃµÄÊý×é
*/
public int[] createArray() {
Random random = new Random();
int[] array = new int[10];
for (int i = 0; i < 10; i++) {
array[i] = random.nextInt(100) - random.nextInt(100);//Éú³ÉÁ½¸öËæ»úÊýÏà¼õ£¬±£Ö¤Éú³ÉµÄÊýÖÐÓиºÊý
}
System.out.println("==========ÔʼÐòÁÐ==========");
printArray(array);
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Àý×Ócode£ºModiferDemo.java
package com.glust.blog.j2se;
public class ModiferDemo{
//ËÄÖÖ·ÃÎÊȨÏ޵ıäÁ¿£¨ÊôÐÔ£©
private int a;
int b;//friendly
protected int c;
public int d;
......