private ClassRoom getBestRoom(int size, ArrayList<ClassRoom> rooms2) {
// TODO Auto-generated method stub
int delta = 1000;
ClassRoom room = null;
for (Iterator<ClassRoom> roomsIterator = rooms2.iterator(); roomsIterator.hasNext(); ) {
ClassRoom tempRoom = roomsIterator.next();
if (!checkOccupiedRoom(tempRoom, rooms2)) {
int tmp = Math.abs(size - tempRoom.getSize());
if (tmp < delta) {
delta = tmp;
room = tempRoom;
}
}
}
return room;
}
