Which of the following function prototypes is valid?
A) int funcExp(int x, float v);
B) funcExp(int x, float v){};
C) funcExp(void);
D) int funcExp(x);

Question

Quizplus · Accepted Answer

Option A is a valid function prototype because it includes the return type, function name, and parameters. The return type is int, the function name is funcExp, and it takes two parameters: an integer named x and a float named v.

Option B is not a valid function prototype because it is missing the return type.

Option C is not a valid function prototype because it is missing parameters.

Option D is not a valid function prototype because it does not include the return type, function name, or parameters.

Which of the Following Function Prototypes Is Valid