You declare a function with a function _____, which is typically entered at the beginning of the program, below the #include directives A. call B. prototype declaration C. definition D. pointer

The correct answer is: B. prototype declaration.

A function prototype declaration is a statement that defines the name, return type, and parameters of a function. It is typically entered at the beginning of the program, below the #include directives.

A function

A function definition is a statement that defines the body of a function. It is typically entered after the function prototype declaration.

A function pointer is a variable that can store the address of a function. It is typically used to call a function that has not been declared yet.