Card 48 / 72: Which of the following are participants in the GOF Singleton design pattern?
A)
Abstract Singleton
B)
Singleton
C)
Concrete Singleton
D)
Singleton factory
Answer:
B) Singleton
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Author:
JavaChamp TeamSenior Java Developer
QuizOver.com
Germany
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Yasser IbrahimFounder
Jobilize.com
U.A.E.
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