import java.util.Scanner;

public class GuessTheNumberGame
{
    private static int valueToGuess;

    private static int numberOfGuesses;

    private static int guessesTaken;

    private static int lowerBound;

    private static int upperBound;

    public static void main(String[] args)
     {
        boolean mainAgain = true;
        while (mainAgain == true)
        {
        Scanner sc = new Scanner(System.in);
        System.out.println("A - You have 4 guesses to correctly guess a number between 1 and 10.");
        System.out.println("B - You have 8 guesses to correctly guess a number between 1 and 100.");
        System.out.println("C - You have as many guesses as you want to guess a number in any range.");
        System.out.print("Which game do you want? ");
        String input = sc.nextLine();
        if (input.equalsIgnoreCase("a"))
        {
             boolean again = true;
             while (again == true)
             {
                 valueToGuess = randInt(1,10);
                 for (int guessesTaken = 1; guessesTaken <= 4; guessesTaken++)
                 {
                     if (getUserGuess() == valueToGuess)
                     {
                         System.out.println("Correct! Play again? (y/n) ");
                         if (sc.next().equalsIgnoreCase("y"))
                             again = true;
                         else
                             again = false;
                             mainAgain = true;
                             break;
                     }
                     else if (getUserGuess() > valueToGuess)
                         System.out.println("Too high!");
                     else if (getUserGuess() < valueToGuess)
                         System.out.println("Too low!");
                     /*else
                         System.out.println("Nope!");*/

                     if (guessesTaken == 4)
                     {
                         System.out.println("Sorry, you ran out of guesses, the correct answer was " + valueToGuess + ". Do you want to play again? (y/n) ");
                         if (sc.next().equalsIgnoreCase("y"))
                             again = true;
                         else
                             again = false;
                     }

                 }


             }
         }
         else if (input.equalsIgnoreCase("b"))
         {
             boolean again = true;
             while (again == true)
             {
                 valueToGuess = randInt(1,100);
                 for (int guessesTaken = 1; guessesTaken <= 8; guessesTaken++)
                 {
                     if (getUserGuess() == valueToGuess)
                     {
                         System.out.println("Correct! Play again? (y/n) ");
                         if (sc.next().equalsIgnoreCase("y"))
                             again = true;
                         else
                             again = false;
                             mainAgain = true;
                             break;
                     }
                     /*else if (getUserGuess() > valueToGuess)
                         System.out.println("Too high!");
                     else if (getUserGuess() < valueToGuess)
                         System.out.println("Too low!");*/
                     else
                         System.out.println("Nope!");

                     if (guessesTaken == 8)
                     {
                         System.out.println("Sorry, you ran out of guesses, the correct answer was " + valueToGuess + ". Do you want to play again? (y/n) ");
                         if (sc.next().equalsIgnoreCase("y"))
                             again = true;
                         else
                             again = false;
                     }

                 }


             }
         }
         else if (input.equalsIgnoreCase("c"))
         {
             boolean again = true;
             while (again == true)
             {
             System.out.println("Enter the minimum: ");
             lowerBound = sc.nextInt();
             System.out.println("Enter the maximum: ");
             upperBound = sc.nextInt();
             System.out.println("Number of guesses: ");
             numberOfGuesses = sc.nextInt();
             valueToGuess = randInt(lowerBound, upperBound);
             for (int guessesTaken = 1; guessesTaken <= numberOfGuesses; guessesTaken++)
             {
             if (getUserGuess() == valueToGuess)
             {
                 System.out.println("Correct! Play again? (y/n) ");
                 if (sc.next().equalsIgnoreCase("y"))
                     again = true;
                 else
                     again = false;
                     mainAgain = true;
                     break;
             }
             /*else if (getUserGuess() > valueToGuess)
                 System.out.println("Too high!");
             else if (getUserGuess() < valueToGuess)
                 System.out.println("Too low!");*/
             else
                 System.out.println("Nope!");
             if (guessesTaken == numberOfGuesses)
             {
                 System.out.println("Sorry, you ran out of guesses, the correct answer was " + valueToGuess + ". Do you want to play again? (y/n) ");
                 if (sc.next().equalsIgnoreCase("y"))
                     again = true;
                 else
                     again = false;
             }



             }
             }

         }
         else if (!input.equalsIgnoreCase("a") || !input.equalsIgnoreCase("b") || !input.equalsIgnoreCase("c"))
         {
             System.out.println("Sorry, that is not a valid response.");
         }
        }
}




 private static int randInt(int lowerBound, int upperBound)

 {
     int random = (int) (Math.random() * (((upperBound - lowerBound)+1)) + lowerBound);
     return random;

 }

 private static int getUserGuess()

 {
     Scanner sc = new Scanner(System.in);
     System.out.print("What is your guess? (hint: " + valueToGuess + ")");
     int guess = sc.nextInt();
     return guess;

 }

 private static void resetGame()

 { //prompt the user to inform them of the game choice:

// - [1,10] 3 guesses

// - [1,100] 8 guesses

// - [user defined lower, user defined upper] user defined guesses

// Set the appropriate fields

 }

// private static boolean gameOver()

 { //returns true if the game is over, false if not

// - The game is over when

// - the user runs out of guesses

// - the user correctly guesses the number

// be sure to notify the user why the game is over.

// - if they ran out of guesses, let them know what the correct number was

 }

}