import java.util.Scanner;

public class Play {

    public static void main(String[] args)
    {
        int totalScore = 0;;
        System.out.println("Welcome to The Game of Odds or Evens");
            System.out.println("Instruction:");
            System.out.println("1. You will be given 2 random cards,");
            System.out.println("   named LEFT card and RIGHT card.");
            System.out.println("2. The cards are set upside down.");
            System.out.println("3. You should guess whether those two");
            System.out.println("   cards or their sum result are odd or");
            System.out.println("   even number.");
            System.out.println("4. Note that Ace is equal to 1, Jack");
            System.out.println("   is equal to 11, Queen is equal to 12,");
            System.out.println("   and King is equal to 13.");
            System.out.println("5. Guessing score details: ");
            System.out.println("   Left card only, true = 3 pts, false = -1 pts.");
            System.out.println("   Right card only, true = 3 pts, false = -1 pts.");
            System.out.println("   Left and right card, true = 8 pts, false = -4 pts.");
            System.out.println("   Addition of both cards, true = 6 pts, false = -3 pts.\n");
            System.out.println("Want to start the game?");
            System.out.println("Insert y (yes) or n (no)");
            int t = 0;
            while( t == 0)
            {
                Scanner sc = new Scanner(System.in);
                char yn = sc.next().charAt(0);
                if (yn == 'y')
                {
                    t = 1;
                    Game g = new Game();
                    totalScore= totalScore + (g.check());
                    int t2 = 0;
                while(t2 == 0)
                {
                        System.out.println("\nContiune Playing?");
                        System.out.println("Insert y (yes) or n (no)");
                        char yn2 = sc.next().charAt(0);
                        if (yn2 == 'y')
                        {
                            Game gg = new Game();
                            totalScore= totalScore + (gg.check());
                        }
                        else if (yn2 == 'n')
                        {
                            t2 = 1;
                            System.out.println("Your score accumulation: " +totalScore);
                            System.out.println("Thanks for Playing");
                        }
                        else
                        {
                            System.out.println("\nPlease insert y or n only.");
                        }
                    }
                }
                else if (yn == 'n')
                {
                    t = 1;
                    System.out.println("~See You~");
                }
                else
                {
                    System.out.println("\nPlease insert y or n only.");
                }
        }
    }
}