1. Arraylists and The Comparable Interface i. Consider the following method: public atatic void mystery (Arraylist list) tor tint 1tz - : if (i % 2 .. 0)( 1ist.add (list.get (i)) liat.ada(o, list.get (4) System.out printin (liat): Write the output produced when the above method is passed each of the following lists: a. [12, 24, 32] b. [8, 2, 7, 9 4 c. I-3, 3. 24, 17, 9, 31 ii. Consider the following variable declarations: Integer n1 15; Integer n2 7 Integer n315; string s1"calcium* String s2 "salt*: String s3 "phosphorus"; Indicate whether the result of each of the following comparisons is positive(+0), negative (