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Call superclass method without knowing name of superclass?
I would like to call a method of a superclass from a subclass after performing some additional operations within the subclass me...
15 years 前 | 3 个回答 | 5
3
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default overloading method? or a way to return subclass objects of built-in classes?
I am trying to create a class that has some property, 'matrix'. If I have not explicitly defined an overloaded method for some f...
15 years 前 | 1 个回答 | 0
