In this exercise, you modify the Check Digit application from this chapter’s Apply lesson. Use Windows to make a copy of the Check Digit Solution folder. Rename the copy Check Digit Solution-ForNext. Open the Check Digit Solution.sln file contained in the Check Digit Solution-ForNext folder. Delete the intGrandTotal = intTotalOdd + intTotalEven statement from the btnAssign_Click procedure. Also delete the two Dim statements that declare the intTotalOdd and intTotalEven variables. Modify the procedure to use one For…Next loop (rather than two For…Next loops) to calculate the grand total. Save the solution and then start and test the application. (If the user enters 978128586026, the btnAssign_Click procedure should display 9781285860268.)