107 
Which three code fragments, added individually at line 29, produce the output 100? (Choose three.)  1. n = 100;  2. i.setX(100);  3. o.getY().setX(100);  4. i = new Inner(); i.setX(100);  5. o.setY(i); i = new Inner(); i.setX(100);  6. i = new Inner(); i.setX(100); o.setY(i);
(A) 236
(B) 246
(C) 456
(D) 2346