Question

COVERT TO PSEUDOCODE

/****************************Vacation.java*****************************/

public abstract class Vacation {

   /*
   * private data field
   */
   private double cost;
   private double budget;
   private String destination;

   /**
   *
   * @param cost
   * @param budget
   * @param destination
   */
   public Vacation(double cost, double budget, String destination) {
       super();
       this.cost = cost;
       this.budget = budget;
       this.destination = destination;
   }

   //getter and setter
   public double getCost() {
       return cost;
   }

   public void setCost(double cost) {
       this.cost = cost;
   }

   public double getBudget() {
       return budget;
   }

   public void setBudget(double budget) {
       this.budget = budget;
   }

   public String getDestination() {
       return destination;
   }

   public void setDestination(String destination) {
       this.destination = destination;
   }

   public abstract double keptToBudget();

   @Override
   public String toString() {
       return "Vacation [cost=" + cost + ", budget=" + budget + ", destination=" + destination;
   }
  
  
}
/*************************************AllInclusiveVacation.java*******************************/

public class AllInclusiveVacation extends Vacation {

   /*
   * private data field
   */
   private String brand;
   private double rating;
   private double totalCost;

   /**
   *
   * @param cost
   * @param budget
   * @param destination
   */
   public AllInclusiveVacation(double cost, double budget, String destination) {
       super(cost, budget, destination);
   }

   /**
   *
   * @param cost
   * @param budget
   * @param destination
   * @param brand
   * @param rating
   * @param totalCost
   */
   public AllInclusiveVacation(double cost, double budget, String destination, String brand, double rating,
           double totalCost) {
       super(cost, budget, destination);
       this.brand = brand;
       this.rating = rating;
       this.totalCost = totalCost;
   }

   //getter and setter
   public String getBrand() {
       return brand;
   }

   public void setBrand(String brand) {
       this.brand = brand;
   }

   public double getRating() {
       return rating;
   }

   public void setRating(double rating) {
       this.rating = rating;
   }

   public double getTotalCost() {
       return totalCost;
   }

   public void setTotalCost(double totalCost) {
       this.totalCost = totalCost;
   }

   @Override
   public double keptToBudget() {

       double balance = getBudget() - totalCost;

       return balance;
   }

   @Override
   public String toString() {
       return super.toString()+", brand=" + brand + ", rating=" + rating + ", totalCost=" + totalCost + "]";
   }

  
}
/*************************************PiecemealVacation.java*******************************/

import java.util.Arrays;

public class PiecemealVacation extends Vacation {

   /*
   * private data field
   */
   private String[] expenses;
   private double[] expensesCost;

   /**
   *
   * @param cost
   * @param budget
   * @param destination
   * @param expenses
   * @param expensesCost
   */
   public PiecemealVacation(double cost, double budget, String destination, String[] expenses, double[] expensesCost) {
       super(cost, budget, destination);
       this.expenses = expenses;
       this.expensesCost = expensesCost;
   }

   public String[] getExpenses() {
       return expenses;
   }

   public void setExpenses(String[] expenses) {
       this.expenses = expenses;
   }

   public double[] getExpensesCost() {
       return expensesCost;
   }
  
   public void setExpensesCost(double[] expensesCost) {
       this.expensesCost = expensesCost;
   }

   @Override
   public double keptToBudget() {

       double totalExpensesCost = 0;
       for (double d : expensesCost) {

           totalExpensesCost += d;
       }

       return getBudget() - totalExpensesCost;
   }

   @Override
   public String toString() {
       return super.toString()+", expenses=" + Arrays.toString(expenses) + ", expensesCost="
               + Arrays.toString(expensesCost) + "]";
   }

  
}
/***********************TestVacation.java********************************/

public class TestVacation {

   public static void main(String[] args) {

       //create different type of object
       AllInclusiveVacation allInclusiveVacation = new AllInclusiveVacation(1000, 1500, "Jaipur", "ClubMed", 5.0, 900);
       AllInclusiveVacation allInclusiveVacation2 = new AllInclusiveVacation(500, 1000, "SWM", "Delta Vacation", 5.0,
               800);

       PiecemealVacation piecemealVacation = new PiecemealVacation(1000, 2000, "Udaipur",
               new String[] { "Hotel", "Meal", "Taxi" }, new double[] { 500.0, 600.0, 400.0 });
       PiecemealVacation piecemealVacation2 = new PiecemealVacation(1000, 2000, "Udaipur",
               new String[] { "Hotel", "Meal", "Taxi" }, new double[] { 1000.0, 700.0, 400.0 });

       Vacation vacation = new AllInclusiveVacation(1000, 1500, "Jaipur", "ClubMed", 5.0, 900);
       Vacation vacation2 = new PiecemealVacation(1000, 2000, "Udaipur", new String[] { "Hotel", "Meal", "Taxi" },
               new double[] { 500.0, 600.0, 400.0 });

       Vacation[] vacations = new Vacation[6];

       //adding into the array
       vacations[0] = allInclusiveVacation;
       vacations[1] = allInclusiveVacation2;
       vacations[2] = piecemealVacation;
       vacations[3] = piecemealVacation2;
       vacations[4] = vacation;
       vacations[5] = vacation2;

       //print the information
       for (Vacation vacation3 : vacations) {

           if (vacation3.keptToBudget() > 0) {

               System.out.println(vacation3.toString() + " And its under budget of " + vacation3.keptToBudget());
           } else {

               System.out.println(vacation3.toString() + " And its over budget of " + vacation3.keptToBudget());
           }
       }

   }
}

Answer 1

Declare Class Vacation

BEGIN

Declare cost as double

Declare budget as double

Declare destination as String

Vacation(C,B,D)

begin

cost = C;

budget = B;

destination = D;

end

getCost()

return cost;

get budget()

return budget;

getDestination()

return destination;

abstract keptToBudget();

toString()

return cost+" "+budget+" "+destination;

END

Declare class AllInclusiveVacation extends Vacation

BEGIN

Declare brand as String
Declare rating as double
Declare totalCost as double

AllInclusiveVacation(B,R,TC)

begin

brand = B;

rating = R;

totalCost = TC;

end

getRating()

return rating;

getBrand()

return brand;

getTotalCost()

return totalCost;

  keptToBudget()

return budget - totalCost;

toString() : String

return super.toString() + brand + " "+ rating+ " "+totalCost;

END

Declare class PiecemealVacation extends Vacation

BEGIN

Declare expenses : String[ ]

Declare expensesCost : double[ ]

  PiecemealVacation( exp, expCost)

begin

expenses = exp;

expensesCost = expCost;

end

getExpenses() : String[]

return expenses;

getExpensesCost() : double[]

return expensesCost;

keptToBudget()

begin

Declare totalCost = 0

for each expensesCost

totalCost = totalCost+expensesCost;

return budget - totalCost;

end

toString() : String

return super.toString() + expenses[ ]+ " "+ expensesCost[ ] + " "+keptToBudget();

END

Declare class TestVacation

BEGIN

main()

begin

Decalre vacations : Vacation[ ]

fill array vacation by creating different type of vacations

for each vacation

begin

if(vacation.keptToBudget<0)

begin

print vacation.toString + "Budget is over budget as amount of "+vacation.keptToBudget();

end if

else

begin

   print vacation.toString + "Budget is underbudget as amount of "+vacation.keptToBudget();

end else

end loop

end main()

END class

Please let me know if you have any doubt or modify the answer, Thanks :)