Write a $C++$ program with the following specifications:

a$.$ Define a C$++$ function $($name it function$\_$StudentID, where StudentID is your actual student ID number$)$ that has an integer input $(N)$ and an integer input $(x)$ and returns a double output $y,$ where

$y=\{\begin{array}{cc}(N+1)x^2+(\frac{N+3}{N+2}),& 02\end{array}$

The value of $N$ should be positive $).$

b$.$ In the main function,

i$.$ Using $x$ determined above, define $x$ as a constant integer value.

ii$.$ Read user input $N$ from the command window $($console$)$ while ensuring $N$ is positive