// Plays the dice game Strike Out

import java.util.Scanner;

public class StrikeOutGame {

	public static void main(String[] args) {
		
		
		Scanner keyboard = new Scanner(System.in);
		System.out.println("Welcome to the STRIKE OUT game");
		int strikeOutSum;

		// Asks the user for an integer in the range [1-6] and
		// repeats until the user does so.
		// Assumes the user always enters an integer
		do {
			System.out.print("Please enter an integer (1-6): ");
			strikeOutSum = keyboard.nextInt();
			if (strikeOutSum < 1 ||  strikeOutSum > 6)
				System.out.println("Error: Bad input");
		} while (strikeOutSum < 1 ||  strikeOutSum > 6);
		
		Die die1 = new Die();
		Die die2 = new Die();
		
		// Add a random roll of a die to the user's choice to 
		// establish the strike-out sum
		strikeOutSum = strikeOutSum + die1.roll();
		System.out.println("The strike out sum is " + strikeOutSum);
		
		int totalPoints = 0;
		int strikes = 0;
		
		// Roll the dice repeatedly while the user hasn't reached three 
		// strikes or hasn't reached 200 points
		while (strikes < 3  && totalPoints < 200) {
			int points;
			
			// roll the dice
			int roll1 = die1.roll();
			int roll2 = die2.roll();
			System.out.println();
			System.out.println("You rolled " + roll1 + " " + roll2);
			
			// Need to check whether rolled the strikeOutSum first
			if (roll1 + roll2 == strikeOutSum) {
				strikes++;
				System.out.println("STRIKE-OUT SUM! You get a strike!");
				points = 0;
			} else if (roll1 == roll2) {  // && sum of die not equal strikeOutSum
				points = 10 * roll1;
			} else {  // && sum of die not equal strikeOutSum && not doubles
				points = roll1 * roll2;
			}
			
			// Print the points for this roll, update total points gained and 
			// display the current status of the game.
			System.out.println("You get " + points + " points");
			totalPoints = totalPoints + points;
			displayStatus(totalPoints, strikes);
			
		}
		
		// Print whether wins or loses.
		System.out.println();
		if (totalPoints >= 200) {
			System.out.println("YOU WIN!!");
		} else {
			System.out.println("SORRY: You struck out.");
		}
		
	}
	
	// Display a summary of the current status
	public static void displayStatus(int points, int strikes) {
		String banner = "******************************";
		System.out.println(banner);
		System.out.println ("Strikes: " + strikes);
		System.out.println("Your total points: " + points);
		System.out.println(banner);
	}
	

}