OrderTest2.java

OrderTest2.java

public class OrderTest2 {
public static void main(String[] args) {
Order2 order1 = new Order2("Fried Rice", 2, 17);
Order2 order2 = new Order2("Fanta", 4, 6);

System.out.println("Order #1");
System.out.println(order1);
System.out.println("Order #2");
System.out.println(order2);
System.out.println("-----------------------------");
Order2.setVAT(8.0f);
System.out.println("Order #1\n" + order1);
System.out.println("Order #2\n" + order2);
}
}

class Order2 {
private static double vat = 7.0f;

private String name;
private int amount;
private double unitPrice;

public Order2(String n, int num, double price) {
if(n == null || num < name =" n;" amount =" num;" unitprice =" price;" total =" amount" str = "Item name : "> 0)
vat = v;
}
}

OrderTest2.java output

Order #1
Item name : Fried Rice
Amount : 2 unit(s)
Unit price : 17.0 baht
VAT : 7.0%
Total price : 36.38 baht
Order #2
Item name : Fanta
Amount : 4 unit(s)
Unit price : 6.0 baht
VAT : 7.0%
Total price : 25.68 baht
-----------------------------
Order #1
Item name : Fried Rice
Amount : 2 unit(s)
Unit price : 17.0 baht
VAT : 8.0%
Total price : 36.72 baht
Order #2
Item name : Fanta
Amount : 4 unit(s)
Unit price : 6.0 baht
VAT : 8.0%
Total price : 25.92 baht

Tag: Study Code Program Java