Unzip and open the City Solution\City Solution.sln file. Locate the displayButton_Click procedure. The
procedure should display the contents of the array of structure variables in the list box, using the
following format: the city name followed by a comma, a space, and the state name. Save the solution
and then start the application. Click the Exit button and then close the solution. Zip the project folder
into a single zip file and submit it to the form inside this folder.