3. What is the output of the program below, state if there will be an exception? If so, state what type is it, and show how to handle it. class Class1 { public static void main(String args[]) { int total = 0; int[] i = new int[3]; for(int j=1;j<= i.length; j++) total += (i[j] = j); System.out.println(total); } } 4. What is the output of the program below: try { int values[] = {1,2,3,4,3,2,1}; for (int i = values.length-1; i >= 0; i++) System.out.print( values[i] + " " ); } catch (Exception e) { System.out.print("2" + " "); } finally { System.out.print("3" + " "); }