Question

用JAVA写一个程序将一个十个数组元素从大到小输出

Answer 1

import java.util.*;

public class A{

    public static void main(String args[]){

        int a={3,2,1,4,5,7,2,3,8,7};

        Arrays.sort(a);

        System.out.println(Arrays.toString(a));

    }

}