Enter command: Person Jones added

Enter command: Person John added

Enter command: Room 1001 added

Enter command: Room 1002 added

Enter command: There is already a person with this last name!

Enter command: There is already a room with this number!

Enter command: Person Marner added

Enter command: Information for 2 rooms:
--- Room 1001 ---
No meetings are scheduled
--- Room 1002 ---
No meetings are scheduled

Enter command: Silas Marner 888

Enter command: Could not read an integer value!

Enter command: Room 5 added

Enter command: Information for 3 rooms:
--- Room 5 ---
No meetings are scheduled
--- Room 1001 ---
No meetings are scheduled
--- Room 1002 ---
No meetings are scheduled

Enter command: There is already a room with this number!

Enter command: Room 6 added

Enter command: Unrecognized command!

Enter command: Could not read an integer value!

Enter command: Information for 4 rooms:
--- Room 5 ---
No meetings are scheduled
--- Room 6 ---
No meetings are scheduled
--- Room 1001 ---
No meetings are scheduled
--- Room 1002 ---
No meetings are scheduled

Enter command: Room 8 added

Enter command: No room with that number!

Enter command: Meeting added at 10

Enter command: Information for 5 rooms:
--- Room 5 ---
No meetings are scheduled
--- Room 6 ---
No meetings are scheduled
--- Room 8 ---
Meeting time: 10, Topic: Music
Participants: None
--- Room 1001 ---
No meetings are scheduled
--- Room 1002 ---
No meetings are scheduled

Enter command: Person oops! added

Enter command: Information for 4 people:
Elton John 456
Tom Jones 123
Silas Marner 888
TomJones123 oops! it_wants_enough_strings_to_complete_the_command

Enter command: All rooms and meetings deleted
All persons deleted
Done