You only have getters and instance methods here. Nothing is updating self.? = ?
outside the constructor
That being said, if you are just doing return self.?
, then it's not really necessary as you can access complex_num_instance.?
directly without any function calls
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…