Visual Basic provides the StartsWith and EndsWith methods for determining whether a specifi c sequence of characters occurs at the beginning or end, respectively, of a string. The StartsWith method’s...

Visual Basic provides the StartsWith and EndsWith methods for determining whether a specifi c sequence of characters occurs at the beginning or end, respectively, of a string. The StartsWith method’s syntax is string.StartsWith(subString), and the EndsWith method’s syntax is string.EndsWith(subString). Open the City Solution (City Solution.sln) file contained in the VB2010\Chap08\City Solution folder. The interface provides a text box for the user to enter the name of a city. The Add to List button’s Click event procedure should add the city name to the list box, but only if the city name begins with either the letter L or the letters Ch. The letters can be entered in uppercase, lowercase, or a combination of uppercase and lowercase. Code the procedure. Save the solution and then start and test the application. Close the Code Editor window and then close the solution.