solution

Open the Party List Solution (Party List Solution.sln) file contained in the ClearlyVB2012Chap18Party List Solution folder. The interface provides a text box for the user to enter a name. When the user clicks the Verify Invitation button, the button’s Click event procedure should display (in a message box) either the message “NAME is invited.” or “NAME is not invited.” In each message, NAME is the name entered by the user and converted (if necessary) to uppercase. Declare a class-level array containing the following names: Jacob, Karen, Gregory, Jerome, Susan, Michele, Heather, Jennifer, and George. Use a Do…Loop and the While keyword to code the btnVerify_Click procedure. Save the solution and then start and test the application. Close the Code Editor window and then close the solution. (See Appendix B for the answer.)