// CSE 142, Autumn 2010, Jessica Miller
// This program uses variables to compute the bill at a restaurant.
import java.util.*;

public class Receipt2 {
    public static void main(String[] args) {
        Scanner console = new Scanner(System.in);
		System.out.println("Welcome to Pho Shizzle Restaurant");
		
		double subtotal = getDinners(console);
		System.out.println();
		printReceipt(subtotal);
	}
	
	public static double getDinners(Scanner console) {
		System.out.print("How many people ate? ");
		int numPeeps = console.nextInt();
		
		double subtotal = 0.0;
		for (int i = 1; i <= numPeeps; i++) {
			System.out.print("Person # " + i + ": How much? ");
			subtotal += console.nextDouble();
		}	
		
		return subtotal;
	}
	
	public static void printReceipt(double subtotal) {
		double tax = subtotal * .08;
		double tip = subtotal * .15;
		
		System.out.println("Subtotal: $" + subtotal);
        System.out.println("Tax: $" + tax);
        System.out.println("Tip: $" + tip);
        System.out.println("Total: $" + (subtotal + tip + tax));	
	}
}