Here, we add another room_loc to the code of the preceding problem. What happens when the following code is executed?

 int kitchen = 1;
 int bedroom = 1;
 int* room_loc;
 int* p2;
 room_loc = &bedroom;
 p2 = room_loc; ➊
 *p2 = 5; ➋ // ACTUAL_VALUE(p2) = 5;
 room_loc = &kitchen; ➌
 *room_loc = *p2; ➍ // ACTUAL_VALUE(room_loc) = ACTUAL_VALUE(p2);