The declaration of a function (A) must precede its usage in main, (B) must be followed by its definition, (C) must use the same parameter names as the definition, (D) A and B, (E) none of these. A...

The declaration of a function (A) must precede its usage in main, (B) must be followed by its

definition, (C) must use the same parameter names as the definition, (D) A and B, (E) none

of these.

A local variable of a function (A) can be transmitted to the caller using return, (B) is destroyed

before it can be returned, (C) cannot be transmitted using return, (D) none of these.