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Please solve the 1,2 and 3 question and solve completly as per the requirement......

In Chapter 3, you identified use cases for the Board of Is that information required regarding a potenRealtors Multiple Listing Service (MLS) system, which tial buyer? supplies information that local real estate agents use to help them sell houses to their customers. During the month, agents list houses for sale (listings) by con- 2. Draw a second d/main model class diagram that adds the following specifications. First, tracting with homeowners. Each agent works for a there are two types of listings: a listing for real estate office, which sends information on listings sale and a listing for lease. Additionally, a to the Multiple Listing Service. Therefore, any agent listing might include no structures, such as inthecommunitycangetinformationonthelisting.structure,suchasamainhouseandaguestvacantland,oritmightincludemorethan Much of the information is available to potential cus-_ house, each with separate values for square tomers on the Internet. Information on a listing includes the address, footage, number of bedrooms, and number of year built, square feet, number of bedrooms, number of bathrooms, owner name, owner phone number, asking price, and status code. Additionally, many pictures and videos showing features of the listing are included. It is also important to have information bathrooms. on the listing agent, such as name, office phonc, cell 3. Draw a third domain model class diagram that phone, and e-mail address. Agents work through a assumes a listing might have multiple owners. Additionally, a listing might be shared by two real estate office, so it is important to know the office or more agents, and the pereentage of the comname, office manager name, office phone, and street mission that each agent gets from the sale can be address. different for each agent. 4. Consider that a real estate listing gocs though several different states over time. For example, it might be a new listing, a mature listing, a 1. Based on the information here, draw a domain revised listing, an under contract listing, and a model class diagram for the MLS system. Be sure to consider what information needs to be sold listing. Draw a state machine diagram for incladed versus information that is not in the a listing object based on this information. Inproblem domain. For examplc, is detailed inforclude transition names and be sure to consider mation about the owner, such as his employer or all of the possible transitions. For example, can his credit history, required in the MIS system? a new listing transition directly to an under. contract listing? Deliverable for Lab5 Using Visual Paradigm, create class diagrams for Q1, 2 and 3. Ignore Q4 as State Machine Diagrams are out of scope of this class. The class diagrams are iterative, and have continuously more information based on more detailed understanding of the