[Solved] Which of the following is correct about Structural design patterns.

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Q.	Which of the following is correct about Structural design patterns.
A.	these design patterns are specifically concerned with communication between objects.
B.	these design patterns concern class and object composition. concept of inheritance is used to compose interfaces and define ways to compose objects to obtain new functionalities.
C.	these design patterns provide a way to create objects while hiding the creation logic, rather than instantiating objects directly using new opreator.
D.	none of the above.
Answer» B. these design patterns concern class and object composition. concept of inheritance is used to compose interfaces and define ways to compose objects to obtain new functionalities.

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