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//: strings/Receipt.java

package strings; /* Added by Eclipse.py */

import java.util.*;

public class Receipt {

private double total = 0;

private Formatter f = new Formatter(System.out);

public void printTitle() {

f.format("%-15s %5s %10s\n", "Item", "Qty", "Price");

f.format("%-15s %5s %10s\n", "----", "---", "-----");

}

public void print(String name, int qty, double price) {

f.format("%-15.15s %5d %10.2f\n", name, qty, price);

total += price;

}

public void printTotal() {

f.format("%-15s %5s %10.2f\n", "Tax", "", total*0.06);

f.format("%-15s %5s %10s\n", "", "", "-----");

f.format("%-15s %5s %10.2f\n", "Total", "",

total * 1.06);

}

public static void main(String[] args) {

Receipt receipt = new Receipt();

receipt.printTitle();

receipt.print("Jack's Magic Beans", 4, 4.25);

receipt.print("Princess Peas", 3, 5.1);

receipt.print("Three Bears Porridge", 1, 14.29);

receipt.printTotal();

}

} /* Output:

Item Qty Price

---- --- -----

Jack's Magic Be 4 4.25

Princess Peas 3 5.10

Three Bears Por 1 14.29

Tax 1.42

-----

Total 25.06

*///:~