Complete a read me of what each class does in this assignment. (due | computer science | Florida International University, Modesto A. Maidique Campus

 

import java.util.ArrayList;

Don't use plagiarized sources. Get Your Custom Essay on
Need an answer from similar question? You have just landed to the most confidential, trustful essay writing service to order the paper from.
Just from $11/Page
Order Now

public class Checkout{

private ArrayList<Item> checkoutList;

Checkout(){

checkoutList= new ArrayList<Item>();

}

public int numberOfItems(){

return checkoutList.size();

}

public int totalCost(){

int sum=0;

for (Item i : checkoutList){

sum+=i.getCost();

}

return sum;

}

public int totalTax(){

return (int) java.lang.Math.round(GroceryStore.TAX_RATE*totalCost()/100.0);

}

public void clear(){

checkoutList.clear();

}

public void enterItem(Item i){

checkoutList.add(i);

}

public String toString(){

;

System.out.println(“\t”+GroceryStore.STORE_NAME);

System.out.println(“\n\t——————-“);

for (Item i : checkoutList){

System.out.println(i.toString());

}

System.out.println(“\nTax “+GroceryStore.cents2dollarsAndCents(totalTax()));

System.out.println(“\nTotal Cost “+GroceryStore.cents2dollarsAndCents(totalCost()+totalTax()));

return “”;

}

}

// Test Check out

 

public class TestCheckout {

public static void main(String[] args) {

 Checkout checkout = new Checkout();

 checkout.enterItem(new Rice(“Basmati Rice”, 2.25, 399));

 checkout.enterItem(new Baguette(“Wheat Baguette”, 105));

 checkout.enterItem(new FlavoredBaguette(“White Baguette”, 145, “Chocolate”, 50));

 checkout.enterItem(new Egg(“Grade A Organic Eggs”, 4, 399));

 System.out.println(“\nNumber of items: ” + checkout.numberOfItems() + “\n”);

 System.out.println(“\nTotal cost: ” + checkout.totalCost() + “\n”);

 System.out.println(“\nTotal tax: ” + checkout.totalTax() + “\n”);

 System.out.println(“\nCost + Tax: ” + (checkout.totalCost() + checkout.totalTax()) + “\n”);

 System.out.println(checkout);

 checkout.clear();

 checkout.enterItem(new Baguette(“Organic Baguette”, 145));

 checkout.enterItem(new FlavoredBaguette(“Wheat Baguette”, 105, “Caramel”, 50));

 checkout.enterItem(new Rice(“Indian Brown Rice”, 1.33, 89));

 checkout.enterItem(new Egg(“Grade B Egg”, 4, 399));

 checkout.enterItem(new Rice(“Arabic White Rice”, 1.5, 209));

 checkout.enterItem(new Rice(“Spanish Yellow Rice”, 3.0, 109));

 System.out.println(“\nNumber of items: ” + checkout.numberOfItems() + “\n”);

 System.out.println(“\nTotal cost: ” + checkout.totalCost() + “\n”);

 System.out.println(“\nTotal tax: ” + checkout.totalTax() + “\n”);

 System.out.println(“\nCost + Tax: ” + (checkout.totalCost() + checkout.totalTax()) + “\n”);

 System.out.println(checkout);

}

//Baguette 

public class Baguette extends Item {

private double cost;

public Baguette(String name, double cost) {

super(name);

this.cost = cost;

}

@Override

public int getCost()

{

return (int)Math.ceil(cost);

}

@Override

public String toString() {

return name+” @” + GroceryStore.cents2dollarsAndCents(getCost());

}

}

 

public class Rice extends Item {

double weight;

double price;

public Rice(String name, double weight, double price) {

 super(name);

 this.weight = weight;

 this.price = price;

}

@Override

public int getCost() {

 return (int) Math.ceil(weight * price);

}

@Override

public String toString() {

 return “rice” + weight + “lbs @” + GroceryStore.cents2dollarsAndCents(getCost());

}

}