) Create an enumeration named Departments that contain four set of values FINANCE, HR, IT, and MARKETING. b) Create a class named PersonDetails that contains fields for a person’s first name (String), last name (String), and address (String). The class have - A constructor that accepts parameters for each field. - Get methods for each field. c) Create a class named Employee that contains fields for an employee ID (int), Social Security number (String), personal information (Person object), department (Departments type), and annual salary (double). The class have - A constructor that requires values for each data field. - Get methods for each of the data fields. - Set methods for each of the data fields. d) Create an application/class named EmployeeSort that allows a user to enter values for an array of 5 Employee objects (create an array of Employee type that will save 5 employee objects). Prompt a user for the data needed to create an employee object. Continue to prompt the user for Social Security number, if it is not incorrect format with digits and dashes in the appropriate positions e.g. 999-99-9999. Offer user the choice of displaying the objects in order by either Id or salary. e) Create another application/class named EmployeeDatabase that allows you to store an array that acts as a database of any number of Employee objects up to 25. While the user decides to continue, offer three options: to add a record to the database, to delete a record from the database, or to change a record in the database. Then proceed as follows: - If the user selects the add option, issue an error message if the database is full. Otherwise, prompt the user for an Id. If the Id already exists in the database, issue an error message. Otherwise, prompt the user for the rest of the inputs and add the new record to the database. - If the user selects the delete option, issue an error message if the database is empty. Otherwise, prompt the user for an Id. If the Id does not exist, issue an error message. Otherwise, delete the record. - If the user selects the change option, issue an error message if the database is empty. Otherwise, prompt the user for an Id. If the requested record does not exist, issue an error message. Otherwise, prompt the user for a new salary value and change the salary value for the record. - After each option executes, display the updated database in ascending order by Employee Id and prompt the user to select the next action. - Part e should be done using an array but not ArrayList
a) Create an enumeration named Departments that contain four set of values FINANCE, HR, IT, and MARKETING.
b) Create a class named PersonDetails that contains fields for a person’s first name (String), last name (String), and address (String). The class have
- A constructor that accepts parameters for each field.
- Get methods for each field.
c) Create a class named Employee that contains fields for an employee ID (int), Social Security number (String), personal information (Person object), department (Departments type), and annual salary (double). The class have
- A constructor that requires values for each data field.
- Get methods for each of the data fields.
- Set methods for each of the data fields.
d) Create an application/class named EmployeeSort that allows a user to enter values for an array of 5 Employee objects (create an array of Employee type that will save 5 employee objects). Prompt a user for the data needed to create an employee object. Continue to prompt the user for Social Security number, if it is not incorrect format with digits and dashes in the appropriate positions e.g. 999-99-9999.
Offer user the choice of displaying the objects in order by either Id or salary.
e) Create another application/class named EmployeeDatabase that allows you to store an array that acts as a
- If the user selects the add option, issue an error message if the database is full. Otherwise, prompt the user for an Id. If the Id already exists in the database, issue an error message. Otherwise, prompt the user for the rest of the inputs and add the new record to the database.
- If the user selects the delete option, issue an error message if the database is empty. Otherwise, prompt the user for an Id. If the Id does not exist, issue an error message. Otherwise, delete the record.
- If the user selects the change option, issue an error message if the database is empty. Otherwise, prompt the user for an Id. If the requested record does not exist, issue an error message. Otherwise, prompt the user for a new salary value and change the salary value for the record.
- After each option executes, display the updated database in ascending order by Employee Id and prompt the user to select the next action.
- Part e should be done using an array but not ArrayList.
Sample output for Part e
Do you want to (A)dd, (D)elete, or (C)hange a record or (Q)uit >> A
Enter Employee ID >> 500
Get user input here………………………………
Current database:
ID 500
SSN: 999-23-1234
first name: Mehwish
last name: B.
address: Burnaby
dept: HR
annual salary: 89000.0
Do you want to (A)dd, (D)elete, or (C)hange a record or (Q)uit >> A
Enter Employee ID >> 600
Get user input here………………………………
Current database:
ID 500
SSN: 999-23-1234
first name: Mehwish
last name: B.
address: Burnaby
dept: HR
annual salary: 89000.0
ID 600
SSN: 123-12-1234
first name: Sarah
last name: T
address: Vancouver
dept: MARKTING
annual salary: 45678.0
Do you want to (A)dd, (D)elete, or (C)hange a record or (Q)uit >> D
Enter ID to delete >> 500
Current database:
ID 600
SSN: 123-12-1234
first name: Sarah
last name: T
address: Vancouver
dept: MARKTING
annual salary: 45678.0
Do you want to (A)dd, (D)elete, or (C)hange a record or (Q)uit >> C
Enter ID to change >> 34
Sorry - ID number #34 does not exist in the database
Current database:
ID 600
SSN: 123-12-1234
first name: Sarah
last name: T
address: Vancouver
dept: MARKTING
annual salary: 45678.0
Do you want to (A)dd, (D)elete, or (C)hange a record or (Q)uit >> C
Enter ID to change >> 600
Enter salary >> 56000
Current database:
ID 600
SSN: 123-12-1234
first name: Sarah
last name: T
address: Vancouver
dept: MARKTING
annual salary: 56000.0
Do you want to (A)dd, (D)elete, or (C)hange a record or (Q)uit >> Q
Good bye!!
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