bool ID::operator!=(const ID& other) { if(getX() != other.getX()) return true; if(getY() != other.getY()) return true; if(getZ() != other.getZ()) return true; return false; }
bool ID::operator!=(const ID& other) { if(getX() != other.getX()) return true; if(getY() != other.getY()) return true; if(getZ() != other.getZ()) return true; return false; }