Given the following typedef struct declaration and two user defined functions. Assume all necessary preprocessor statements are written for the given the image.

Which operators should be used for functions A and B that would fill in for $???$

Given the following typedef struct declaration and two user defined functions. Assume all necessary preprocessor statements are written for the given code below.

Which operators should be used for functions A and B that would fill in for $??$

A$.)$ Functions A and B both use the indirect component operator $(->)$ only.

B$.)$ Function A uses the indirect component operator $(->)$ and function B uses the direct component operator $(.).$

C$.)$ None of these choices are correct.

D$.)$ Function A uses only the indirect component operator $(->)$ while function B uses both the direct component operator $(.)$ and indirect component operator$(->).$

E$.)$ Function A uses the direct component operator $(.)$ and function B uses the indirect component operator $(->).$

F$.)$ Function A uses both the indirect component operator $(->)$ and direct component operator $(.)$ while function B uses the direct component operator $(.)$ only.

G$.)$Function A uses only the direct component operator $(.)$ while function B uses both the direct component operator $(.)$ and indirect component operator$(->).$

H$.)$ Function A uses both the indirect component operator $(->)$ only while function B uses both the direct component operator $(.)$ and indirect component operator $(->).$

I.$)$

Functions A and B both use the direct component operator $(.)$ only.