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CommonAndMain.java
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57 lines (50 loc) · 1.44 KB
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package SortPractice;
import java.util.*;
/**
* @auther: wilson
* @version: v1.0 创建时间: 2019-12-16
* Copyright 2019 by Landray
*/
public class CommonAndMain {
public static final Integer ROMDOMSIZE = 10;
/**
* 获取随机数组作为测试源
* @return
*/
public static Integer[] RamdomArray(){
Integer[] ramdom = new Integer[ROMDOMSIZE];
Random random = new Random();
for (int i = 0; i< ROMDOMSIZE; i++){
ramdom[i] = random.nextInt(ROMDOMSIZE);
}
return ramdom;
}
private static List sortMapLIst(List list){
Collections.sort(list);
return list;
}
/**
* 尝试对象锁
*/
private void test(){
CommonAndMain commonAndMain = new CommonAndMain();
synchronized (this){
synchronized (commonAndMain){
System.out.println("fuck you");
}
}
}
public static void main(String[] args) {
Integer[] dataSources = CommonAndMain.RamdomArray();
System.out.println("获取长度为10的随机数组：");
Arrays.stream(dataSources).forEach(a -> {
System.out.print(a + " ");
});
System.out.println();
System.out.println("经过排序后的有序数组：");
dataSources = QuickSort.sort(dataSources);
Arrays.stream(dataSources).forEach(a->{
System.out.print(a + " ");
});
}
}