Which of the following statements is true? a. An adapter can be used only to take information from the other system and adapt it to work with your system, but not the other way around. b. Adapters are only needed when the initial code design was flawed. c. The adapter and the input that is being transformed are tightly coupled. d. You can implement a two-way adapter, that implements both interfaces in order to be able to send information in both directions.

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Class

Object Oriented Programming System (OOPs) is a programming model built on the perception of “objects” that contains data and methods. The major purpose of Object Oriented Programming is to increase the maintainability and flexibility of programs. Object Oriented Programming gets together data and its behavior (methods) in a single location (object) which makes it easier to understand.