Which of the Following Function Headings Can Be Used for a Recursive

question 4

Multiple Choice

Which of the following function headings can be used for a recursive definition of a function to calculate the nth Fibonacci number?

• A) void rFibNum(int a, int b)
• B) bool rFibNum(int a, int b)
• C) bool rFibNum(int a, int b, int n)
• D) int rFibNum(int a, int b, int n)

---

Definitions:

Deliberate Practice

A method of skill development involving focused, structured practice with the aim of improving performance.

Grit

A personality trait characterized by perseverance and passion for achieving long-term goals despite obstacles.

Acceptable Mistake

An error or fault that is deemed permissible within a certain context or situation, often seen as a learning opportunity.

Blame-free Environment

A culture that focuses on problem-solving rather than assigning fault, encouraging open communication and learning.