an array
a structure
a class
Answer is Right!
Answer is Wrong!
The correct answer is: A. an array
An array is a data structure that stores a collection of elements of the same data type. It is a programmer-defined type because it is created by the programmer, not by the compiler.
A structure is a data structure that stores a collection of elements of different data types. It is also a programmer-defined type.
A class is a data structure that stores a collection of elements of different data types, and also defines methods that can be used to manipulate the data. It is also a programmer-defined type.
Therefore, the only option that is not a programmer-defined type is an array.