Code example for Formatter

Methods: format

0
	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) {
		// TODO Auto-generated method stub 
		Receipt receipt = new Receipt();
		receipt.printTitle();
		receipt.print("Jack's Magic Beans", 4, 4.25);
		receipt.print("Princess", 3, 5.1);
		receipt.print("Three Bears Porridge", 1, 14.29);
		receipt.printTotal();
		 
	}