Question: Used to access the elements of an aggregate object sequentially Mediator pattern Adapter pattern Iterator pattern Facade pattern Which of the following is correct about

Used to access the elements of an aggregate object sequentially Mediator

Used to access the elements of an aggregate object sequentially Mediator pattern Adapter pattern Iterator pattern Facade pattern Which of the following is correct about faade design pattern? Provide a unified interface to a set of interfaces in a subsystem to make those subsystems easy to use, To translate the interface of one class into another interface It's a creational pattern All of above Which of the following is correct about adapter design pattern? Provide a unified interface to a set of interfaces in a subsystem to make those subsystems easy to use, To translate the interface of one class into another interface It's a creational pattern All of above Design pattern that deal with object and trying to create objects in a manner suitable to the situation, solve problem by controlling this object Creational Structural Behavioral None of above

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