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IPI.java
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IPI.java
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import java.util.*;
public class IPI {
/**
* A program to compare two DessertItems using max() method from DessertItem
* class
*
* @param d1
* @param d2 print the appropriate comparison print "d1 is greater then d2" if
* max() return d1 print "d2 is greater than d1" if max() return d2
* print "d1 is equal to d2" if max() return null
*/
public static void caloriesCompare(DessertItem d1, DessertItem d2) {
DessertItem maxd = DessertItem.max(d1, d2);
if (maxd == d1)
System.out.println(d1.getName() + " with " + d1.getCalories() + " calories is bigger than " + d2.getName()
+ " with " + d2.getCalories() + " calories");
else if (maxd == d2)
System.out.println(d2.getName() + " with " + d2.getCalories() + " calories is bigger than " + d1.getName()
+ " with " + d1.getCalories() + " calories");
else
System.out.println(d1.getName() + " with " + d1.getCalories() + " calories is equal to " + d2.getName()
+ " with " + d2.getCalories() + " calories");
}
/**
* Main driver
*
* @param args
*/
public static void main(String[] args) {
/**
* Subclasses Tester
*/
// System.out.println("-------------------------------------\nCANDY Tester:");
// DessertItem cd1 = new Candy();
// DessertItem cd2 = new Candy("Candy", 500);
// DessertItem cd3 = new Candy("Corn", 500, 1.5, 7.25);
// DessertItem cd4 = new Candy("Lolipop", 640, 2.5, 8.25);
// System.out.println(cd1 + "\n");
// System.out.println(cd2 + "\n");
// System.out.println(cd3 + "\n");
// System.out.println(cd4 + "\n");
//
// System.out.println("-------------------------------------\nCOOKIE Tester:");
// DessertItem ck1 = new Cookie();
// DessertItem ck2 = new Cookie("Cookie", 250);
// DessertItem ck3 = new Cookie("ChocoChip", 250, 17, 4.99);
// DessertItem ck4 = new Cookie("Oatmeal", 240, 15, 3.99);
// System.out.println(ck1 + "\n");
// System.out.println(ck2 + "\n");
// System.out.println(ck3 + "\n");
// System.out.println(ck4 + "\n");
//
// System.out.println("-------------------------------------\nICECREAM Tester:");
// DessertItem i1 = new IceCream();
// DessertItem i2 = new IceCream("IceCream", 600);
// DessertItem i3 = new IceCream("Vanila", 500, 10.05);
// DessertItem i4 = new IceCream("Chocolate", 500, 9.99);
// System.out.println(i1 + "\n");
// System.out.println(i2 + "\n");
// System.out.println(i3 + "\n");
// System.out.println(i4 + "\n");
//
// System.out.println("-------------------------------------\nSUNDAE Tester:");
// DessertItem s1 = new Sundae();
// DessertItem s2 = new Sundae("Sundae", 600);
// DessertItem s3 = new Sundae("Caramel", 500, 10.05);
// DessertItem s4 = new Sundae("Caramel", 500, 9.99, "HotFudge", 3.0);
// DessertItem s5 = new Sundae("BananaSplit", 560, 4.9, "Strawberries", 2.0);
// System.out.println(s1 + "\n");
// System.out.println(s2 + "\n");
// System.out.println(s3 + "\n");
// System.out.println(s4 + "\n");
// System.out.println(s5 + "\n");
//
// System.out.println("-------------------------------------\nRANDOM Tester:");
// DessertItem d1 = new Candy("Vanila",500, 1.5, 5.0);
// DessertItem d2 = new Cookie("Vanila",500, 15, 5.0);
// DessertItem d3 = new IceCream();
// DessertItem d4 = new Sundae("Choco", 300, 6.9, "Mashmallow", 3.0);
// d3.setName("Matcha");
// d3.setCalories(520);
// System.out.println(d1.getCost());
// System.out.println(d2.getCost());
// System.out.println(d3.getCalories());
// System.out.println(d3);
// System.out.println(d4);
// System.out.println("-------------------------------------\n"
// + "ARRAYLIST Tester:\n"
// + "-------------------------------------\n");
// ArrayList<DessertItem> receipt1 = new ArrayList<DessertItem>();
// receipt1.add(new Candy("Vanila",500, 1.5, 500));
// receipt1.add(new Cookie("ChocoChip", 250, 17, 499));
// receipt1.add(new IceCream("Chocolate", 500, 999));
// receipt1.add(new Sundae("BananaSplit", 560, 490, "Strawberries", 200));
//
// for (DessertItem s : receipt1)
// System.out.println(s + "\n");
/**
* CheckOut Tester
*/
// CheckOut c1 = new CheckOut();
// c1.enterItem(new Candy("Lolipop", 640, 2.5, 825));
// c1.enterItem(new Cookie("Oatmeal", 240, 15, 399));
// c1.enterItem(new IceCream("Chocolate", 500, 999));
// c1.enterItem(new Sundae("BananaSplit", 560, 490, "Strawberries", 200));
// c1.enterItem(new Candy("Corn", 500, 1.5, 725));
// c1.enterItem(new Cookie("ChocoChip", 250, 17, 499));
// c1.enterItem(new IceCream("Vanilla", 500, 1005));
// c1.enterItem(new Sundae("Caramel", 600, 700, "HotFudge", 70));
//
// CheckOut c2 = new CheckOut(c1);
//
// c2.setTaxRate(8);
// c2.enterItem(new Cookie ("Ginger", 660, 25, 799));
// System.out.println("C1 - tax rate: 0.0775 == " + c1.getTaxRate());
// System.out.println("C2 - tax rate: 0.08 == " + c2.getTaxRate());
// System.out.println("C1 - number of items: 8 == " + c1.numberOfItem());
// c1.clear();
// System.out.println("C1 - number of items: 0 == " + c1.numberOfItem());
// c1.enterItem(new IceCream("Matcha", 500, 950));
// System.out.println("C1 - number of items: 1 == " + c1.numberOfItem());
// System.out.println("C2 - number of items: 9 == " + c2.numberOfItem());
// System.out.println("C1 - totalCost without tax in cents: 950 == " + c1.totalCost());
// System.out.println("C2 - totalTax in cents: 758 == " + c2.totalTax());
// System.out.println("C2 - totalCost with tax in cents: 10244 == " + (c2.totalCost() + c2.totalTax()));
//
//
// System.out.println(c2);
/**
* Max Tester
*/
DessertItem d1 = new Candy("Lolipop", 640, 2.5, 825);
DessertItem d2 = new Cookie("Oatmeal", 240, 15, 399);
DessertItem d3 = new IceCream("Chocolate", 500, 999);
DessertItem d4 = new Sundae("BananaSplit", 560, 490, "Strawberries", 200);
DessertItem d5 = new Candy("Corn", 500, 1.5, 725);
DessertItem d6 = new Cookie("ChocoChip", 250, 17, 499);
DessertItem d7 = new IceCream("Vanilla", 500, 1005);
DessertItem d8 = new Sundae("Caramel", 600, 700, "HotFudge", 70);
System.out.println("--------------------------------------------------------------------------------------");
System.out.println("Max Test With Same DessertItem Types:\n");
caloriesCompare(d1, d5);
caloriesCompare(d2, d6);
caloriesCompare(d3, d7);
caloriesCompare(d4, d8);
System.out.println("---------------------------------------------------------------------------------------");
System.out.println("Max Test With Different DessertItem Types:\n");
caloriesCompare(d1, d2);
caloriesCompare(d3, d4);
caloriesCompare(d5, d7);
caloriesCompare(d6, d8);
ArrayList<DessertItem> itemList = new ArrayList<DessertItem>();
itemList.add(d1);
itemList.add(d2);
itemList.add(d3);
itemList.add(d4);
itemList.add(d5);
itemList.add(d6);
itemList.add(d7);
itemList.add(d8);
System.out.println("---------------------------------------------------------------------------------------");
System.out.println("The unsorted DessertList is:\n");
for (DessertItem d : itemList)
System.out.println(d.getName() + " has " + d.getCalories() + " calories");
Collections.sort(itemList);
System.out.println("---------------------------------------------------------------------------------------");
System.out.println("The sorted DessertList is:\n");
for (DessertItem d : itemList)
System.out.println(d.getName() + " has " + d.getCalories() + " calories");
}// end of main
}// end of class