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Can you have an abstract method in a non abstract class 2024?
class abstract method abstract classes have
Questioner：Ethan Martin 2023-06-09 06:42:37
The most authoritative answer in 2024
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Oliver Hall——Works at the United Nations Office on Drugs and Crime, Lives in Vienna, Austria.
Declaring a class abstract only means that you don't allow it to be instantiated on its own. Declaring a method abstract means that sub classes have to provide an implementation for that method. The two are separate concepts, but obviously you can't have an abstract method in a non-abstract class.read more >>+119962023-06-16 06:42:37
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