Hello
I've been working on a program and I've encountered a little problem
Here is the simplest form of my problem

Code:

---

public static void main(String[] args) {                int[] a = new int[]{1,2,3};
                trial3(a);
        }
       
        private static void trial3(int[] i) {
                int[] b = i;
                b[1] = 0;
                System.out.println(Arrays.toString(b)+ Arrays.toString(i));
        }

---

I expect the result would be [1, 0, 3][1, 2, 3] but instead the real result is
[1, 0, 3][1, 0, 3]
I don't really know why this happen could someone please explain it to me and
Tell me a simple way to get the expected result.