Part A

Roberto has purchased buildings that contain apartments to rent. Create an Apartment class that contains fields for the street address $($address$),$ apartment number $($aptNumber$),$ monthly rent amount $($rent$),$ and number of bedrooms $($bedrooms$)$ for each Apartment that he owns. Include a constructor that assigns field values to the class, a toString$()$ method that displays the Apartment values, and a compareTo$()$ method that compares Apartment objects based on the rent value. Include any other methods that you think you might need.

Part B

Write an application called ApartmentsLinkedList that contains a LinkedList in which to store Apartment objects. Prompt the user for values for Apartment objects and add them to the LinkedList until the sentinel value ZZZ is entered. Sort the Apartment objects by rent value, and then display the sorted list.

An example of the program is shown below:

Enter street address for apartment or ZZZ to quit $>>123$ A Street

Enter apartment number $>>321$

Enter rent $>>1100\mathrm{.}01$

Enter number of bedrooms $>>2$

Enter street address for apartment or ZZZ to quit $>>456$ B Street

Enter apartment number $>>654$

Enter rent $>>1885\mathrm{.}83$

Enter number of bedrooms $>>3$

Enter street address for apartment or ZZZ to quit $>>789$ B Street

Enter apartment number $>>987$

Enter rent $>>2300\mathrm{.}27$

Enter number of bedrooms $>>2$

Enter street address for apartment or ZZZ to quit $>>$ ZZZ

$123$ A Street Apt number $321$

Rent $$1100\mathrm{.}012$ bedrooms

$456$ B Street Apt number $654$

Rent $$1885\mathrm{.}833$ bedrooms

$789$ B Street Apt number $987$

Rent $$2300\mathrm{.}272$ bedrooms

Part C

Roberto sometimes sells one of his buildings. Copy the contents of the ApartmentsLinkedList.java file into the ApartmentsLinkedList$2.$java file and modify the ApartmentsLinkedList application so that after data entry is complete and the list of Apartment objects is displayed, the application prompts the user for a street address to eliminate. Remove all the Apartment objects at the specified street address, and display the list of Apartments again. Rename the class to ApartmentsLinkedList$2.$

An example of the program is shown below:

Enter street address for apartment or ZZZ to quit $>>123$ A Street

Enter apartment number $>>321$

Enter rent $>>1100\mathrm{.}01$

Enter number of bedrooms $>>2$

Enter street address for apartment or ZZZ to quit $>>456$ B Street

Enter apartment number $>>654$

Enter rent $>>1885\mathrm{.}83$

Enter number of bedrooms $>>3$

Enter street address for apartment or ZZZ to quit $>>789$ B Street

Enter apartment number $>>987$

Enter rent $>>2300\mathrm{.}27$

Enter number of bedrooms $>>2$

Enter street address for apartment or ZZZ to quit $>>$ ZZZ

List of apartments

$123$ A Street Apt number $321$

Rent $$1100\mathrm{.}012$ bedrooms

$456$ B Street Apt number $654$

Rent $$1885\mathrm{.}833$ bedrooms

$789$ B Street Apt number $987$

Rent $$2300\mathrm{.}272$ bedrooms

Enter address to remove $>>456$ B Street

List of apartments

$123$ A Street Apt number $321$

Rent $$1100\mathrm{.}012$ bedrooms

$789$ B Street Apt number $987$

Rent $$2300\mathrm{.}272$ bedroomsvalues, and a compareTo$()$ method that compares Apartment objects based on the rent value. Include any other methods that you think you might need.

Part B

An example of the program is shawn below:

Enter street address for apartment or $227$ to quit $123$ A Strect

Enter apartnent nurber $321$

Enter rent $1180\mathrm{.}81$

Enter number of bedroens $2$

Enter street address for apar

Enter apartnent nurber $$654$

Enter rent $$1885\mathrm{.}83$

Enter number of bedroons $3$

Enter apartnent number $987$

Enter rent $2389\mathrm{.}27$

Enter nurber of bedroons $2$

Enter street address for apartment or $272$ to quit $2z2$

$123$ A Street Apt number $321$

Rent $$1180\mathrm{.}812$ bedrocms

$456$ B Street Apt number $654$ Rent $$1885\mathrm{.}833$ bedrocms

$789$ B Street Apt number $987$

B Street Apt nunber $987$ Rent $$2380\mathrm{.}272$ bedrocms

Part C

street address, and display the list of Apartments again. Rename the class to ApartmentsLinkedList$2$

An example of the program is shown below:

Enter street address for apartment or $227$ to quit $123$ A Street

Enter apartment number $321$

Enter rent $1180\mathrm{.}8$

Enter nurber of bedroons $2$

Enter street address for apart Enter apartnent nurber $$654$

Enter rent $1885\mathrm{.}83$

Enter nurber of bedroons $$3$

Enter street address for apartment or $272$ to quit $2789$ a Street

Enter apartment number $987$

Enter rent $2389\mathrm{.}27$

Enter nurber of bedroons $2$

street address for apartment or $272$ to quit