Write a program in c$++$that reads the following from the user:

$1-$ The principal investement $($for example $15000)$ P

$2-$ The interest rate accrued r $(0\mathrm{.}06$ for $6\%$ for instance$)$

$3-$ The number of periods of compounding n $(1$ if yearly, $2$ if every $6$ months $4$ if every $3$ months and $12$ if every month$)$

$4-$ The udration in years t $(3$ years for instance$)$

$5-$ Compute A the value of the investment after t time using the formula

A $=$ P$(1+$ r$/$n$)^($nt$)$

Display the result.