Question
a.
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
b.
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
c.
The broker class, called a façade, provides basic, simplified services to clients by taking upon itself the job of dealing with a complex sub-system
d.
All of the mentioned
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Q. Which of the following is true for facade pattern?
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