Please use Umlet. Draw a UML domain model classdiagram using the following notes on the classes, attributes andrelationships discovered by the analyst so far: Your head analysthas been interviewing the department faculty about the coursescheduler they would like to have developed. So far she has found afew classes. Your job is to create the UML Class diagram. Here isthe information we have so far: Classes: • The Room class. Allrooms have a building letter (char) and a room number (4 digits)that identify them. Rooms have number of seats (number), they mayor may not have student computers in them (boolean). A
OR
PayPal Gateway not configured
OR
PayPal Gateway not configured