Question
In: Computer Science
*// 1- Add JavaDoc to This classes 2- Mak a UML */ import java.util.*; public class...
*//
1- Add JavaDoc to This classes
2- Mak a UML
*/
import java.util.*;
public class Display
{
public static void main(String[] args)
{
altEnerCar car1 = new altEnerCar(20000, 2001, 20000);
altEnerCar car2 = new HydrogenCar(0, 2012, 50000, 100, false);
altEnerCar car3 = new ElectricCar(0, 2014, 30000, 10, 50);
altEnerCar car4 = new NaturalGasCar(0, 2000, 60000, 5, 20);
altEnerCar car5 = new PropaneCar(0, 2011, 45000, 10, true);
ArrayList<altEnerCar> cars = new ArrayList<altEnerCar>();
cars.add(car1);
cars.add(car2);
cars.add(car3);
cars.add(car4);
cars.add(car5);
Collections.sort(cars);
System.out.println(cars);
}
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public class ElectricCar extends NoEmissionsCar
{
private double batterycharge;
public ElectricCar()
{
this.batterycharge = 200;
}
public ElectricCar(double miles, int yearmade, double price, double fuelcost, double batterycharge)
{
super(miles, yearmade, price, fuelcost);
this.batterycharge = batterycharge;
}
@Override
public void setFuelCost(double fuelcost)
{
this.fuelcost = fuelcost;
}
@Override
public double getFuelCost()
{
return this.fuelcost;
}
public void setBatteryCharge(double batterycharge)
{
this.batterycharge = batterycharge;
}
public double getBatteryCharge()
{
return this.batterycharge;
}
@Override
public String toString()
{
return "\tMiles: "+miles+"\tMake year: "+yearmade+"\tPrice: "+price+"\tFuel cost: "+fuelcost+"\tBatery Charge: "+batterycharge;
}
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public abstract class EmissionsCar extends altEnerCar
{
protected double emissions;
public EmissionsCar()
{
this.emissions = 60;
}
public EmissionsCar(double miles, int yearmade, double price, double emissions)
{
super(miles, yearmade, price);
this.emissions = emissions;
}
public abstract void setEmissions(double emissions);
public abstract double getEmissions();
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public class HydrogenCar extends NoEmissionsCar
{
private boolean infastructure;
public HydrogenCar()
{
this.infastructure = false;
}
public HydrogenCar(double miles, int yearmade, double price, double fuelcost, boolean infastructure)
{
super(miles, yearmade, price, fuelcost);
this.infastructure = infastructure;
}
@Override
public void setFuelCost(double fuelcost)
{
this.fuelcost = fuelcost;
}
@Override
public double getFuelCost()
{
return this.fuelcost;
}
public void setInfastructure(boolean infastructure)
{
this.infastructure = infastructure;
}
public boolean getInfastructure(boolean infastructure)
{
return this.infastructure;
}
@Override
public String toString()
{
return "\tMiles: "+miles+"\tMake Year: "+yearmade+"\tPrice: "+price+"\tFuel Cost: "+fuelcost+"\tInfrastructure: "+infastructure;
}
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public class NaturalGasCar extends EmissionsCar
{
private double methaneemissions;
public NaturalGasCar()
{
this.methaneemissions = 15;
}
public NaturalGasCar(double miles, int yearmade, double price, double emissions, double methaneemissions)
{
super(miles, yearmade, price, emissions);
this.methaneemissions = methaneemissions;
}
@Override
public void setEmissions(double emissions)
{
this.emissions = emissions;
}
@Override
public double getEmissions()
{
return this.emissions;
}
public void setMethaneEmissions(double methaneemissions)
{
this.methaneemissions = methaneemissions;
}
public double getMethaneEmissions()
{
return this.methaneemissions;
}
@Override
public String toString()
{
return "\tMiles: "+miles+"\tMake Year: "+yearmade+"\tPrice: "+price+"\tEmission: "+emissions+"\tMethane Emission: "+methaneemissions;
}
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public abstract class NoEmissionsCar extends altEnerCar
{
protected double fuelcost;
public NoEmissionsCar()
{
this.fuelcost = 30;
}
public NoEmissionsCar(double miles, int yearmade, double price, double fuelcost)
{
super(miles, yearmade, price);
this.fuelcost = fuelcost;
}
public abstract void setFuelCost(double fuelcost);
public abstract double getFuelCost();
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public class PropaneCar extends EmissionsCar
{
private boolean infastructure;
public PropaneCar()
{
this.infastructure = true;
}
public PropaneCar(double miles, int yearmade, double price, double emissions, boolean infastructure)
{
super(miles, yearmade, price, emissions);
this.infastructure = infastructure;
}
@Override
public void setEmissions(double emissions)
{
this.emissions = emissions;
}
@Override
public double getEmissions()
{
return this.emissions;
}
public void setMethaneEmissions(boolean infastructure)
{
this.infastructure = infastructure;
}
public boolean getMethaneEmissions()
{
return this.infastructure;
}
@Override
public String toString()
{
return "\tMiles: "+miles+"\tMake Year: "+yearmade+"\tPrice: "+price+"\tEmissions: "+emissions+"\t Infrastructure: "+infastructure;
}
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public class altEnerCar implements Comparable<altEnerCar>
{
protected double miles;
protected int yearmade;
protected double price;
public altEnerCar()
{
this.miles = 0;
this.yearmade = 2019;
this.price = 50000;
}
public altEnerCar(double miles, int yearmade, double price)
{
this.miles = miles;
this.yearmade = yearmade;
this.price = price;
}
public void setMiles(double miles)
{
this.miles = miles;
}
public void setYearMade(int yearmade)
{
this.yearmade = yearmade;
}
public void setPrice(double price)
{
this.price = price;
}
public double getMiles()
{
return this.miles;
}
public int getYearMade(int yearmade)
{
return this.yearmade;
}
public double getPrice()
{
return this.price;
}
public String toString()
{
return "\nmiles: "+miles+"\nyear made: "+yearmade+"\nprice: "+price;
}
public int compareTo(altEnerCar otherAECar)
{
return -1*(Double.valueOf(otherAECar.getPrice()).compareTo(this.price));
}
}
Solutions
Expert Solution
import java.util.*;
public class Display
{
public static void main(String[] args)
{
altEnerCar car1 = new altEnerCar(20000, 2001, 20000);
altEnerCar car2 = new HydrogenCar(0, 2012, 50000, 100, false);
altEnerCar car3 = new ElectricCar(0, 2014, 30000, 10, 50);
altEnerCar car4 = new NaturalGasCar(0, 2000, 60000, 5, 20);
altEnerCar car5 = new PropaneCar(0, 2011, 45000, 10, true);
ArrayList<altEnerCar> cars = new ArrayList<altEnerCar>();
cars.add(car1);
cars.add(car2);
cars.add(car3);
cars.add(car4);
cars.add(car5);
Collections.sort(cars);
System.out.println(cars);
}
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public class ElectricCar extends NoEmissionsCar
{
private double batterycharge;
public ElectricCar()
{
this.batterycharge = 200;
}
public ElectricCar(double miles, int yearmade, double price, double fuelcost, double batterycharge)
{
super(miles, yearmade, price, fuelcost);
this.batterycharge = batterycharge;
}
@Override
public void setFuelCost(double fuelcost)
{
this.fuelcost = fuelcost;
}
@Override
public double getFuelCost()
{
return this.fuelcost;
}
public void setBatteryCharge(double batterycharge)
{
this.batterycharge = batterycharge;
}
public double getBatteryCharge()
{
return this.batterycharge;
}
@Override
public String toString()
{
return "\tMiles: "+miles+"\tMake year: "+yearmade+"\tPrice: "+price+"\tFuel cost: "+fuelcost+"\tBatery Charge: "+batterycharge;
}
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public abstract class EmissionsCar extends altEnerCar
{
protected double emissions;
public EmissionsCar()
{
this.emissions = 60;
}
public EmissionsCar(double miles, int yearmade, double price, double emissions)
{
super(miles, yearmade, price);
this.emissions = emissions;
}
public abstract void setEmissions(double emissions);
public abstract double getEmissions();
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public class HydrogenCar extends NoEmissionsCar
{
private boolean infastructure;
public HydrogenCar()
{
this.infastructure = false;
}
public HydrogenCar(double miles, int yearmade, double price, double fuelcost, boolean infastructure)
{
super(miles, yearmade, price, fuelcost);
this.infastructure = infastructure;
}
@Override
public void setFuelCost(double fuelcost)
{
this.fuelcost = fuelcost;
}
@Override
public double getFuelCost()
{
return this.fuelcost;
}
public void setInfastructure(boolean infastructure)
{
this.infastructure = infastructure;
}
public boolean getInfastructure(boolean infastructure)
{
return this.infastructure;
}
@Override
public String toString()
{
return "\tMiles: "+miles+"\tMake Year: "+yearmade+"\tPrice: "+price+"\tFuel Cost: "+fuelcost+"\tInfrastructure: "+infastructure;
}
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public class NaturalGasCar extends EmissionsCar
{
private double methaneemissions;
public NaturalGasCar()
{
this.methaneemissions = 15;
}
public NaturalGasCar(double miles, int yearmade, double price, double emissions, double methaneemissions)
{
super(miles, yearmade, price, emissions);
this.methaneemissions = methaneemissions;
}
@Override
public void setEmissions(double emissions)
{
this.emissions = emissions;
}
@Override
public double getEmissions()
{
return this.emissions;
}
public void setMethaneEmissions(double methaneemissions)
{
this.methaneemissions = methaneemissions;
}
public double getMethaneEmissions()
{
return this.methaneemissions;
}
@Override
public String toString()
{
return "\tMiles: "+miles+"\tMake Year: "+yearmade+"\tPrice: "+price+"\tEmission: "+emissions+"\tMethane Emission: "+methaneemissions;
}
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public abstract class NoEmissionsCar extends altEnerCar
{
protected double fuelcost;
public NoEmissionsCar()
{
this.fuelcost = 30;
}
public NoEmissionsCar(double miles, int yearmade, double price, double fuelcost)
{
super(miles, yearmade, price);
this.fuelcost = fuelcost;
}
public abstract void setFuelCost(double fuelcost);
public abstract double getFuelCost();
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public class PropaneCar extends EmissionsCar
{
private boolean infastructure;
public PropaneCar()
{
this.infastructure = true;
}
public PropaneCar(double miles, int yearmade, double price, double emissions, boolean infastructure)
{
super(miles, yearmade, price, emissions);
this.infastructure = infastructure;
}
@Override
public void setEmissions(double emissions)
{
this.emissions = emissions;
}
@Override
public double getEmissions()
{
return this.emissions;
}
public void setMethaneEmissions(boolean infastructure)
{
this.infastructure = infastructure;
}
public boolean getMethaneEmissions()
{
return this.infastructure;
}
@Override
public String toString()
{
return "\tMiles: "+miles+"\tMake Year: "+yearmade+"\tPrice: "+price+"\tEmissions: "+emissions+"\t Infrastructure: "+infastructure;
}
}
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author charl
*/
public class altEnerCar implements Comparable<altEnerCar>
{
protected double miles;
protected int yearmade;
protected double price;
public altEnerCar()
{
this.miles = 0;
this.yearmade = 2019;
this.price = 50000;
}
public altEnerCar(double miles, int yearmade, double price)
{
this.miles = miles;
this.yearmade = yearmade;
this.price = price;
}
public void setMiles(double miles)
{
this.miles = miles;
}
public void setYearMade(int yearmade)
{
this.yearmade = yearmade;
}
public void setPrice(double price)
{
this.price = price;
}
public double getMiles()
{
return this.miles;
}
public int getYearMade(int yearmade)
{
return this.yearmade;
}
public double getPrice()
{
return this.price;
}
public String toString()
{
return "\nmiles: "+miles+"\nyear made: "+yearmade+"\nprice: "+price;
}
public int compareTo(altEnerCar otherAECar)
{
return -1*(Double.valueOf(otherAECar.getPrice()).compareTo(this.price));
}
}
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