Write a C# program to allow a user to perform the indicated financial calculation using a loop formula PV = FV/(1+i)^n and display it in a listbox

Write a C# program to allow a user to perform the indicated financial calculation using a loop formula PV = FV/(1+i)^n and display it in a listbox. Example: You want to have $1,000,000 in ten years. How much do you have to invest today if you can earn 5% annually? To find out what the amount is needed if you decrease the term, re-calculate the present value using a different term.