填空题 本题将数组arrA中的元素按逆序存储在另外一个相同长度的数组arrB中。
public class java1
public static void main(String[]args)
int[]arrA=1,3,8,4,2,6,9,0,7);
int[]arrB=______;
int i=0;
int j=______;
for(i=0; i＜arrA. length; i++)
arrB[j]=arrA[i];
______;

System. out. println("arrm:"+"arrB:");
for(i=0; i＜arrA. length; i++)
System. out. println(arrA[i]+" "+arrB[i]);