翻转数组

/*
Enter 10 digits number: 11 12 13 14 15 16 17 18 19 20
The reverse digits number: 20 19 18 17 16 15 14 13 12 11
 */
import java.util.Scanner;

public class ReverseDigits {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        final int SIZE = 10;
        int[] n = new int[SIZE];

        System.out.print("Enter 10 digits number: ");
        for (int i = 0; i < SIZE; i++)
            n[i] = input.nextInt();
        int[] reverseN = reverse(n);

        System.out.print("The reverse digits number: ");
        show(reverseN);
    }

    public static void show(int[] n) {
        for (int i = 0; i < n.length; i++)
            System.out.print(n[i] + " ");
        System.out.println();
    }

    public static int[] reverse(int[] n) {
        int[] reverseN = new int[n.length];
        int j = n.length - 1;

        for (int i = 0; i < n.length; i++)
            reverseN[j--] = n[i];

        return reverseN;
    }
}