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Results tagged with polymorphism
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user 92825
Polymorphism is about using objects of a type uniformly, regardless of their subtype.
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Overriding methods by passing as argument the subclass object where the supertype is expected
I am just learning Java, and am not a practicing programmer.
The book I am following says that when overriding a method, the argument types must be the same, but the return types can be polymorphic …
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