Software design and development
Page 145, Problems and Exercises: #1 Quality Building Supply has two kinds of customer i. Activity Diagram Fully developed use case description for each scenario Problems and Exercises 1. After reading the following narrative, do the insurance policy. The clerk then checks the infor- mation to make sure the premiums are current and the following: force an activity diagram for each scenario. ii. Complete a fully developed use case descrip- The customer gives the make, model, year, and vehicle identification number (VIN) of the car to be added. The clerk enters this information, and the system ensures that the given data is valid. Next, the customer selects the types of coverage desired and the amount of each. The clerk enters the information, and the system records it and vali dates the requested amount against the policy lim- its. After all the coverages have been entered, the system ensures the total coverage against all other ranges, including other cars on the policy. Finally, the customer must identify all the drivers and the percentage of time they drive the car. If a new driver is to be added, then another use case-Add etw driver is invo tion for each scenario Quality Building Supply has two kinds of custo- mers: contractors and the general public. Sales to A contractor buys materials by taking them to the checkout desk for contractors. The clerk enters the contractor's name into the system. The systenm displays the contractor's information, including current credit standing. The clerk then opens up a new ticket (sale) for the contractor. Next, the clerk scans in each item to be purchased. The system finds the price of the item and adds the item to the ticket. At the end of the purchase, the clerk indi cates the end of the sale. The system compares the total amount against the contractor's current credit limit and, if it is acceptable, finalizes the sale. The system creates an electronic ticket for the items, and the contractor's credit limit is reduced by the amount of the sale. Some contractors like to keep a record of their purchases, so they request that ticket details be printed. Others aren't interested in a printout. At the end of the process, the system updates the policy, calculates a new premium amount, and prints the updated policy statement to be mailed to the owner 3. Given the following list of classes and associations for the previous car insurance system, list the pre- conditions and postconditions for the use case Add a new vehicle to an existing policy stem: A sale to the general public is simply entered into the cash register, and a paper ticket is printed as the items are identified. Payment can be by cash, check, or credit card. The clerk must enter the type of payment to ensure that the cash register balances at the end of the shift. For credit card payments, the system prints a credit card voucher that the customer must sign InsuredPerson InsuredVehicle ra StandardCoverage (lists standard insurance coverages with prices by rating category) StandardVehicle (lists all types of vehicles ever 2. Based on the following narrative, develop either an activity diagram or a fully developed description for the use case Add a new vehicle to an existing policy in a car insurance system Relationships in Policy has InsuredPersons (one-to-many) Policy has InsuredVehicles (one-to-many) Vehicle has Coverages (one-to-many) Coverage is a type of StandardCoverage Vehicle is a StandardVehicle system: A customer calls a clerk at the insurance com- pany and gives his policy number. The clerk enters this information, and the system displays the basic Page 145, Problems and Exercises: #1 Quality Building Supply has two kinds of customer i. Activity Diagram Fully developed use case description for each scenario Problems and Exercises 1. After reading the following narrative, do the insurance policy. The clerk then checks the infor- mation to make sure the premiums are current and the following: force an activity diagram for each scenario. ii. Complete a fully developed use case descrip- The customer gives the make, model, year, and vehicle identification number (VIN) of the car to be added. The clerk enters this information, and the system ensures that the given data is valid. Next, the customer selects the types of coverage desired and the amount of each. The clerk enters the information, and the system records it and vali dates the requested amount against the policy lim- its. After all the coverages have been entered, the system ensures the total coverage against all other ranges, including other cars on the policy. Finally, the customer must identify all the drivers and the percentage of time they drive the car. If a new driver is to be added, then another use case-Add etw driver is invo tion for each scenario Quality Building Supply has two kinds of custo- mers: contractors and the general public. Sales to A contractor buys materials by taking them to the checkout desk for contractors. The clerk enters the contractor's name into the system. The systenm displays the contractor's information, including current credit standing. The clerk then opens up a new ticket (sale) for the contractor. Next, the clerk scans in each item to be purchased. The system finds the price of the item and adds the item to the ticket. At the end of the purchase, the clerk indi cates the end of the sale. The system compares the total amount against the contractor's current credit limit and, if it is acceptable, finalizes the sale. The system creates an electronic ticket for the items, and the contractor's credit limit is reduced by the amount of the sale. Some contractors like to keep a record of their purchases, so they request that ticket details be printed. Others aren't interested in a printout. At the end of the process, the system updates the policy, calculates a new premium amount, and prints the updated policy statement to be mailed to the owner 3. Given the following list of classes and associations for the previous car insurance system, list the pre- conditions and postconditions for the use case Add a new vehicle to an existing policy stem: A sale to the general public is simply entered into the cash register, and a paper ticket is printed as the items are identified. Payment can be by cash, check, or credit card. The clerk must enter the type of payment to ensure that the cash register balances at the end of the shift. For credit card payments, the system prints a credit card voucher that the customer must sign InsuredPerson InsuredVehicle ra StandardCoverage (lists standard insurance coverages with prices by rating category) StandardVehicle (lists all types of vehicles ever 2. Based on the following narrative, develop either an activity diagram or a fully developed description for the use case Add a new vehicle to an existing policy in a car insurance system Relationships in Policy has InsuredPersons (one-to-many) Policy has InsuredVehicles (one-to-many) Vehicle has Coverages (one-to-many) Coverage is a type of StandardCoverage Vehicle is a StandardVehicle system: A customer calls a clerk at the insurance com- pany and gives his policy number. The clerk enters this information, and the system displays the basic
