Question

what are the data member​

Answer 1

Data members include members that are declared with any of the fundamental types, as well as other types, including pointer, reference, array types, bit fields, and user-defined types. ... For example, a member can be declared that is a pointer to an incomplete class type.

Answer 2

Explanation:

Data members include members that are declared with any of the fundamental types, as well as other types, including pointer, reference, array types, bit fields, and user-defined types. ... For example, a member can be declared that is a pointer to an incomplete class type