Project 2 and Adventure 2

Code

  /// Name: Marco Correa
  /// Period: 5
  /// Program Name: Adventure 2
  /// File Name: Adventure 2.java
  /// Date Finished: 1/20/2016




  import java.util.Scanner;
  import java.util.Random;

  public class Nim
  {
      public static void main(String[] args)
      {
          startGame();
     }

      public static void startGame()
      {
          Scanner in = new Scanner(System.in);
          Random generator = new Random();
         int numPlayers = 1;
          Boolean smartComputer = true;
          Boolean twoPlayer = false;

          System.out.println("Nim");
          System.out.println("---");
          System.out.println("How many players:");
          System.out.println("a). One Player against Smart Computer,");
          System.out.println("b). One Player against Dumb Computer, or");
          System.out.println("c). Two Players?");
          String choice = in.nextLine();

          if (choice.toLowerCase().equals("a")) {
              System.out.println("Playing with a Smart Computer.");
              smartComputer = true;
          } else if (choice.toLowerCase().equals("b")) {
              System.out.println("Playing against a Dumb Computer.");
              smartComputer = false;
          } else if (choice.toLowerCase().equals("c")) {
              numPlayers = 2;
              System.out.println("Starting with two players.");
              twoPlayer = true;
          } else {
              System.out.println("Error - please enter a, b, or c.");
              Nim.startGame();
          }
        
          int numMarbles = generator.nextInt(90) + 10;
          System.out.println("Playing with " + numMarbles + " marbles.");

          if (twoPlayer) {
              twoPlayerGame(numMarbles);
          } else {
              aiGame(smartComputer, numMarbles);
          }
      }

      public static void twoPlayerGame(int marbles)
      {
          Random generator = new Random();
          Scanner in = new Scanner(System.in);
          Boolean playerOneGoesFirst;
          Boolean playerOneWins = true;
          Player playerOne = new Player();
          Player playerTwo = new Player();
          Pile thePile = new Pile(marbles);
          if (generator.nextInt(2) == 1) {
              System.out.println("Player one goes first.");
              playerOneGoesFirst = true;
          } else {
              System.out.println("Player two goes first.");
              playerOneGoesFirst = false;
          }
          while (thePile.getMarbles() != 0) {
              if (playerOneGoesFirst) {
                  playerOneWins = false;
                  System.out.println("Player One's Turn:");
                  thePile.removeMarbles(playerOne.promptPlayer(thePile.getMarbles()));
                  if (thePile.getMarbles() != 0) {
                      System.out.println("Player Two's Turn:");
                      thePile.removeMarbles(playerTwo.promptPlayer(thePile.getMarbles()));
                  } else {
                      playerOneWins = true;
                  }
              } else {
                  playerOneWins = true;
                  System.out.println("Player Two's Turn:");
                  thePile.removeMarbles(playerTwo.promptPlayer(thePile.getMarbles()));
                  if (thePile.getMarbles() != 0) {
                      System.out.println("Player One's Turn:");
                      thePile.removeMarbles(playerOne.promptPlayer(thePile.getMarbles()));
                  } else {
                      playerOneWins = false;
                  }
              }
          }
        
          if (playerOneWins) {
              System.out.println("Player One Wins!");
          } else {
              System.out.println("Player Two Wins!");
        }

          gameOverPrompt();
      }
        
      public static void aiGame(Boolean smartComputer, int marbles)
        {
          Random generator = new Random();
          Scanner in = new Scanner(System.in);
          Boolean playerGoesFirst;
          Boolean youWin = true;
          Player playerOne = new Player();
          Pile thePile = new Pile(marbles);
          AI theComputer = new AI(smartComputer);
        
          if (generator.nextInt(2) == 1) {
              System.out.println("Computer goes first.");
              playerGoesFirst = false;
          } else {
              System.out.println("You go first.");
              playerGoesFirst = true;
          }

          while (thePile.getMarbles() != 0) {
              if (playerGoesFirst) {
                  youWin = false;
                  thePile.removeMarbles(playerOne.promptPlayer(thePile.getMarbles()));
                  if (thePile.getMarbles() != 0) {
                      thePile.removeMarbles(theComputer.takeTurn(thePile.getMarbles()));
                  } else {
                      youWin = true;
                  }
              } else {
                  youWin = true;
                  thePile.removeMarbles(theComputer.takeTurn(thePile.getMarbles()));
                  if (thePile.getMarbles() != 0) {
                      thePile.removeMarbles(playerOne.promptPlayer(thePile.getMarbles()));
                  } else {
                      youWin = false;
                  }
              }
          }

          if (youWin) {
              System.out.println("You won!");
          } else {
              System.out.println("You lost.");
          }

          gameOverPrompt();
      }
    
      public static void gameOverPrompt()
      {
          Scanner in = new Scanner(System.in);
          System.out.println("Play again? [Y/N]");
          String choice = in.nextLine();

          if (choice.toLowerCase().equals("y")) {
              System.out.println("Restarting game...");
              startGame();
          } else if (choice.toLowerCase().equals("n")) {
              System.out.println("Bye!");
          } else {
              System.out.println("Invalid choice, please try again.");
              gameOverPrompt();
          }
      }
  }


    

Picture of the output