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Java继承中的父类能不能用子类的方法?

Java继承中的父类能不能用子类的方法?

麦兜LXQ 2016-11-02 17:02:28
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不能。子类的方法只能子类用,父类不知道会被谁继承,所以不知道它的子类将会是谁,也就不能调用子类的方法了

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反对 回复 2016-11-02
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反对 回复 2021-10-19
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