init is short for initialization. It is a constructor which gets called when you make an instance of the class and it is not necessary. But ... ... <看更多>

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However, standard object-oriented principles apply to Python classes using deep inheritance hierarchies. Therefore the developer has responsibility for ensuring ... ... <看更多>

Is calling the superclass constructor in a subclass really important? python class subclassing. The following piece of Python code uses a superclass solely as ... ... <看更多>

Die Methode __init__ wird aufgerufen, sobald ein Objekt einer Klasse ... #!/usr/bin/python class Person: def __init__(self, name): self.name = name def ... ... <看更多>