java

1.[10 points] Objects, Arrays, and Scalars Explain why when an array is passed to a called method, changes made to the array within the called method will also be present after returning to the calling method. a) public static void change (int a) b) Explain why the same behavior is found when passing an Object to a method. That is, changes made to the Object in the called method will also be present after returning to the calling method. public static void change (Contactc) c.setName ("Bob") Explain why changes made to scalar variables passed to a called method do not get changed when returning to the calling method. c) public static void change (double x) x--0.5 d) Explain why the replacement of an array or an Object passed to a called method with an entirely new object does not affect the calling method public static void change (String s) s"Hello, World