Can someone explain how does this code snippet work? I

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Java

ilya the 大佬 🇹🇼

Can someone explain how does this code snippet work? I

have an interface QuestionsDao. I’m particularly confused with the questionDao() <- what are these brackets for?

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30.03.2019

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PmA · Accepted Answer

PmA

Look up abstract classes :) it‘s an abstract method you need to override (implement) in the concrete class that extends this abstract class. And it just does not have any parameters.

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30.03.2019

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