/**
* Created by xabcd on 2019/2/13.
*/
import java.util.*;
public class java_sort {
public static void main(String args[])
{
int a[]={4,32,45,32,65,32,2};
System.out.print("数组排序前为:");
for(int i=0;i<a.length;i++)
System.out.println(a[i]);
Arrays.sort(a);
System.out.print("数组排序后为:");
for(int i=0;i<a.length;i++)
System.out.println(a[i]);
}
}
结果:
数组排序前为:4
32
45
32
65
32
2
数组排序后为:2
4
32
32
32
45
65
