import java.util.Scanner;
public class BlackJackGame {

	public static void main(String[] args) {
		Scanner keyboard = new Scanner(System.in);

		Dealer d=new Dealer();
		int card1=d.dealCard();
		int card2=d.dealCard();
		
		int score = scoreCard(card1)+scoreCard(card2);
		System.out.println("You drew "+card1+", "+card2);
		System.out.println("Your score is "+score);
		
		while(!isBust(score) && !isStopping(keyboard)) {
			int card=d.dealCard();
			System.out.println("You drew "+card);
			score+=scoreCard(card);
			System.out.println("Your score is "+score);
		}
		
		if (isBust(score)) {
			System.out.println("You bust.");
		} else {
			int dealer = d.dealerScore();
			System.out.println("Dealer got "+dealer);
			if (isBust(dealer)) {
				System.out.println("Dealer bust. You won!");	
			} else if (score>dealer) {
				System.out.println("You won!");
			} else {
				System.out.println("You lost!");
			}
		}
	}
	
	public static int scoreCard(int card) {
		if (card==1 || card>=10) return 10;
		return card;
	}
	public static boolean isBust(int score) {
		return score>21;
	}

	public static boolean isStopping(Scanner s) {
		String selection;
		boolean isGood;
		do {
			System.out.print("Hit or Stand? [hit/stand] ");
			selection = s.next();
			selection = selection.toLowerCase();
			isGood = selection.equals("hit")||selection.equals("stand");
			if (!isGood) System.out.println("Error: Enter a complete word.");
		} while (!isGood);
		return selection.equals("stand");
	}
}