Project proper:

$1.$ "Three function" exercise on page $47$ of text.

$2.$ Please list all the steps needed to solve this problem.

$3.$ Write a C$++$ program to implement the algorithm.

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a$.$ The list of steps identified in $2($above$)$

b$.$ A monospaced listing of your $C++$ source code, e$.$g$.,$ Courier font