use the basic diagram for example uml state diagram, data flow diagram, flowchart.

You will pick one of the design methods discussed in the Lesson 2 notes and then use it to design the following Create the program to automate the check-in process for a conference. Your program will receive the person's name. If the name is not on the list, refer them to the person handling new registrations. If the name does exist, check whether the person is a Presenter, Coordinator, or Attendee. Attendees simply get a nametag and a program. Presenters receive a nametag, a ribbon denoting them as a Presenter, a program, and the flyer describing how to get their presentation prepared for publication. Coordinators receive a fancy nametag, a program, anda packet of information about the session they are coordinating. Furthermore, check each participant to see if they paid for the banquet. If so, see what entre they selected, and give them the appropriately colored card. Each person who checks in should be marked as arrived, and maintain a count of the number of arrivals getting each entre at the banquet (for instance, the number of beef, number of chicken, number of fish, and number of vegetarian meals)