题解 | #数组倒转#

import java.util.Arrays; import java.util.Scanner;

public class Main { public static void main(String[] args) { int[] arr = new int[6]; Scanner scanner = new Scanner(System.in); for (int i = 0; i < arr.length; i++) { arr[i] = scanner.nextInt(); } System.out.println(Arrays.toString(arr));

    //write your code here......
    int n=arr.length;
    int[] newarr=new int[n];
   for (int i = n-1;i >= 0 ;i--) {//将原来的数组倒序输出，并加入到新的数组中
        newarr[n-i-1] = arr[i];
    }
     System.out.println(Arrays.toString(newarr));
}

}