Description

Write a program that determines whether you should accept or reject a project using Net Present Value

$($NPV$)$ and Internal Rate of Return $($IRR$).$ Use the following formulas for NPV and IRR, respectively.

$NPV={\displaystyle \underset{i=0}{\overset{N}{}}}\frac{C{F}_i}{(1+r{)}^i}$

$NPV=0={\displaystyle \underset{i=0}{\overset{N}{}}}\frac{C{F}_i}{(1+\text{I}\text{R}\text{R}{)}^i}$

Requirements

Functions

NPV and IRR calculations should be implemented as functions. At a minimum, the NPV function

should accept a list of cash flows and a discount rate, and the IRR function should accept a list

of cash flows and a guess at the IRR.

Accept$/$Reject Logic

Implement code to automatically determine if a project should be accepted or rejected.

Tests

You should provide sample code that tests the various endpoints of your code, including a projects

that are accepted and rejected, positive and negative NPVs$,$ and various IRRs.

Correctness

Your code must provide the correct answer, both on whether or not to accept or reject the project

and the calculation of NPV and IRR.

Readability

Your code must be readable and easy to follow, using comments when necessary.

Bonus

MIRR Function $($T$)$

Implement a function to calculate MIRR.