1import java.util.Arrays;
2 
3public class Main {
4    public static void main(String[] args) {
5        int[] a = {2, 4, 6};
6        int[] b = a;
7 
8        a[1] = 9;
9        b[2] = a[0] + a[1];
10 
11        System.out.println(Arrays.toString(a));
12        System.out.println(Arrays.toString(b));
13    }
14}