Q:

Which of the following is true for facade pattern

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Which of the following is true for facade pattern


  1. The Facade pattern is a broker pattern that eases interaction between a client and a sub-system of suppliers by providing a simpler interface to the sub-system
  2. Sub-systems may contain many classes with complex interfaces and relationships, but often clients only need basic services that can be supplied through a simple interface
  3. The broker class, called a fa├žade, provides basic, simplified services to clients by taking upon itself the job of dealing with a complex sub-system
  4. All of the mentioned

Answers

D. All of the mentioned

total answers (1)