Which of the following is considered an Abstract Data Type?
A) array
B) reference variable
C) any of the primitive types
D) vector
E) All of these

Question

Quizplus · Accepted Answer

An abstract data type is a data type that is defined by its behavior, rather than by its implementation details. A vector is an example of an abstract data type because it is defined by its behavior (dynamic resizing of a collection), rather than by its implementation details. Arrays, reference variables, and primitive types are not considered abstract data types because they are defined by their implementation details (static allocation of memory, reference to an object, specific bit size and range, etc.).

Which of the Following Is Considered an Abstract Data Type