영어에서 Abstract methods 을 사용하는 예와 한국어로 번역
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Colloquial
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Ecclesiastic
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Ecclesiastic
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Programming
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Computer
Abstract methods have the following features.
These steps are implemented using abstract methods.
It may contain abstract methods, but it is not required.
Interfaces, Virtual Methods, and Abstract Methods.
Abstract methods are only allowed within abstract classes.
An abstract class may contain abstract methods and accessors.
However, an abstract class is permitted to map interface methods onto abstract methods.
Abstract methods cannot be declared private, static, final, native, strictfp or synchronized.
If'SomeClass()' is abstract, the body must implement all abstract methods.
This book is an early example in English of the more abstract methods introduced into algebra by researchers such as Kronecker and Weierstrass.
An abstract class that implements an interface might map the interface methods onto abstract methods.
Required methods The abstract class ContentProvider defines six abstract methods that you must implement as part of your own concrete subclass.
When a non-abstract class is derived from an abstract class, the non-abstract class must include actual implementations of all inherited abstract methods and accessors.
A non-abstract class derived from an abstract class(abstract class itself cannot be instantiated) must include actual implementations of all inherited abstract methods and accessors.
You can't use static and virtual modifiers in abstract method declaration.
Abstract method declarations are only permitted in abstract classes.
An abstract method cannot be static, final, synchronized, native, private, or strictfp.
It is an error to use the static or virtual modifiers in an abstract method declaration.
An abstract method is declared with the abstract modifier and is permitted only in a class that is also declared abstract. .
An abstract method does not contain a method body and must be overridden by any non-abstract child classes.
The Evaluate method is a virtual abstract method, meaning that non-abstract derived classes must override it to provide an actual implementation.
The function is represented by the single abstract method on the interface.
ListenableWorker provides access to one abstract method, ListenableFuture onStartWork() which is called on the main thread.
ListenableWorker provides access to one abstract method, ListenableFuture<Payload> onStartWork() which is called on the main thread.
Visibility MUST be declared on all properties and methods; abstract and final MUST be declared before the visibility; static MUST be declared after the visibility.
Visibility MUST be declared on all properties and methods; abstract and final MUST be declared before the visibility; static MUST be declared after the visibility.