gistfile1.txt

import java.util.Arrays;

public class ArrayTest { 
    public static void main(String[] args) {
        int[] array = new int[] {1, 2, 3, 4};
        foo(array);
        System.out.println("array in main : " + Arrays.toString(array));
    }
    
    private static void foo(int[] array) {
        // ignore the argument, and assign a new value to it
        array = new int[] {5, 6, 7, 8};
        System.out.println("array in foo : " + Arrays.toString(array));
    }
}