Please creat the full C# Program following the introduction blew, Thank you so much.

Introduction:

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May the UI well to make your application clear to the user. Something better than this. Also make the dropdown for rates more complete (offer more choices from .25% to 10% by .25 percent, so .25%, .50%, .75%, 9.75 and finally 10%).

Note: there are THREE pages (show as image): One for the loan info, one for viewing past loan entered, and one to clear the loans file.

You should use a user control that contains the h1 tag with the text Mortgage Calculator and a menu to enable nav between pages.

Youll write each mortgage calculation into a file to capture all mortgage information, which the List Mortgage page will use to display

Youll clear the file containing the mortgage history in the Clear Mortgages page

Output image:

Detailed Specs:

Input the principal, number of years, and interest rate as string variables.

Convert each of the variables in the preceding step to double or decimal using the double.TryParse or decimal.TryParse method. Prompt the user to reenter any illegal input.

Use the .Net function call Math.pow(x, y) to compute x^y (x raised to the y power).

// use the function to calculate the monthly payment

private double ComputeMonthlyPayment(double principal, double years, double rate)

{

double monthly = 0;

double top = principal * rate / 1200.00;

double bottom = 1 - Math.Pow(1.0 + rate / 1200.0, -12.0 * years);

// http://www.bankrate.com/calculators/mortgages/loan-calculator.aspx

monthly = top / bottom;

//Console.WriteLine();

//Console.WriteLine("With a principl of ${0}, duration of {1} years and a interest rate of {2}% the monthly loan payment amount is {3:$0.00}", principal, years, rate, monthly);

return monthly;

}

Output the amount of the monthly payment.

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