class Ideone{
	
	public static void main(String []args){
	
		CashRegister register1 = new CashRegister();
		
		register1.addItem(1.95);
		
		System.out.println(register1.getCount());
	}

}


class CashRegister{
	private int itemCount;
	private double totalPrice;
	
	
	CashRegister(){
		itemCount=0;
		totalPrice=0;
	}
	
	public void addItem(double price){
		
		itemCount++;
		totalPrice=totalPrice + price;
	}
	
	public double getTotal(){
	return totalPrice;
	}
	
	public int getCount(){
	return itemCount;
	}
	public void clear(){
	itemCount=0;
	totalPrice=0;
	}
}