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Can we define abstract method in non abstract class 2024?
class abstract method abstract classes
Questioner：Julian Patel 2023-06-09 06:42:30
The most authoritative answer in 2024
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Cameron Powell——Works at Square, Lives in San Francisco, CA
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 >>+119962023-06-19 06:42:30
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