16. Open the Happy Flooring Solution (Happy Flooring Solution.sln) file contained in the VB2012\Chap03\Happy Flooring Solution folder. If necessary, open the designer window. The application should calculate the area of a floor in square yards. Open the Code Editor window. In the General Declarations section, enter your name, the current date, and the three Option statements. Use variables and the TryParse method to code the Calculate button. Use the Format function to display the calculated results using the Standard format style. Save the solution and then start the application. Test the application using 10 as the length and 12 as the width. Now test the application using invalid data. More specifically, test it without entering any data. Then test it using a letter as the length and width measurements. Close the Code Editor window and then close the solution.