Using the database created in Programming Exercise 8, write a C# program to display the customer number and name in a data grid. Format the grid control so that it is professionally aesthetically appealing.

Allow the user to add records to the database. If your designed solution involves the use of a disconnected database, post the changes back to the live database. Check the database records to make sure that the changes have been made. For an added challenge, write program statements, as opposed to using the database configuration tools wizard.