A Laboratory Course in C++, 5th Edition

Lesson 13A-2: Simple Variables

316 | Chapter 13A

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Exercise 1: C++ does not have an exponential operator. Write the recursive value-returning

function Power that takes two parameters (number and exponent) and returns number multiplied

by itself exponent times. That is, Power returns the result of number

exponent

. Run a driver

program that calls Power(7,3) and prints the result.

What is printed?

Exercise 2: The Fibonacci numbers are defined as the following sequence:

0 1 1 2 3 5 8 13 21 34 55 ...

Notice that except for the first two ...