/// Need help figuring out how to create thee classes, objects and destination f

Question

/// Need help figuring out how to create thee classes, objects and destination for the Ships that I'm working with. I havent coded in more than a year, any help would be great.

We wish to simulate the command and control of a US Navy Aircraft Carrier Battle Group consisting of:

1 Aircraft Carrier

1 Guided Missile Cruiser

1 DDG – Lamps

1 Frigate – Lamps

1 DDG – Non-Lamps

Resupply ship

1 Submarine

All will be derived from a base class ship

Private member data: designation string

Supply state (on a scale 0 to 100)

Supply Use Rate dependent upon speed

Derived objects will be either

Submarine

Surface

All surface ships (types a-f) will have their specific private member data

Type a: list of squadrons

Type f: resupply occurs at 13 knots at a constant distance of 200 yards

ACBG movement will be achieved by assigning each surface vessel a sector (a relative bearing and a range +- delta) relative to the guide (Aircraft carrier). Commands are then given to the Aircraft Carrier and all other ships adjust automatically according to their sector

Submarines do not resupply via type f vessels

Submarines are not assigned a sector

Explanation / Answer

TestCommand.java
class Aircraft {
   public void aircaft_checking() {
System.out.println("...............");
}
public void aircaft_status() {
System.out.println("...............");
}
       public void aircaft_fired() {
System.out.println(",..........");
}
}
class Missile {
public void missle_check( ) {
System.out.println("...............");
}
public void missle_fire( ) {
System.out.println("...........");
}
}
class Frgate_lamp {
public void turnOn( ) {
System.out.println("..............");
}
public void turnOff( ) {
System.out.println("..........");
}
      
class DDG_lamp {
public void turnOn( ) {
System.out.println("..............");
}
public void turnOff( ) {
System.out.println("..........");
}
class DDG_nonlamp {
public void turnOn( ) {
System.out.println("..............");
}
public void turnOff( ) {
System.out.println("..........");
}

class Switch {
private Command UpCommand, DownCommand;
public Switch( Command Up, Command Down) {
UpCommand = Up; // concrete Command registers itself with the invoker
DownCommand = Down;
}
void flipUp( ) { // invoker calls back concrete Command, which executes the Command on the receiver
UpCommand . execute ( ) ;   
}
void flipDown( ) {
DownCommand . execute ( );
}
}
class Aircraftcommand implements Command {
private Aircraftc myAircarft;
public Aircraftcommand( Aircraftc A) {
myAircarft = A;
}
public void execute( ) {
myAircarft . turnOn( );
}
}
class CruiserCommand implements Command {
private Cr c;
public Cr(Cr c) {
c= c
}
public void execute( ) {
c . turnon( );
}
}
class DGGOnCommand implements Command {
private Lamp mylamp;
public FanOnCommand ( Lamp l) {
mylamp = l;
}
public void execute( ) {
mylamp. start( );
}
}
....

public class TestCommand {
public static void main(String[] args) {
                   Aircraft a = new Aircraft();
                   Missile m = new Missile();
                   DDG_lamp d = new DDG_lamp();
                   DDG_nonlamp dd = new DDG_nonlamp();
........

}
}   
Command.java
public interface Command {
public abstract void execute ( );
}

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