logo CodeStepByStep logo

power

Language/Type: C++ recursion

Write a recursive function named power that accepts two integers representing a base and an exponent and returns the base raised to that exponent. For example, the call of power(3, 4) should return 34 or 81 . If the exponent passed is negative, throw an integer exception.

Do not use loops or auxiliary data structures; solve the problem recursively. Also do not use the provided C++ pow function in your solution.

Function: Write a C++ function as described, not a complete program.

You must log in before you can solve this problem.

Log In

Need help?

Stuck on an exercise? Contact your TA or instructor.

If something seems wrong with our site, please

Is there a problem? Contact us.