Как бы я включил галстук-счетчик в свой код tic tac toe? Я хотел бы поставить его в конце моей программы.

Question

Это все для tic tac toe.I есть метод, который проверяет победителя, и он может туда попасть. Мне кажется, мне нужно искать номера на игровом поле, и если они останутся, это не галстук, и если там останутся, то это галстук.

public class TicTacToe { //Beginning of TicTacToe 
    static String[][] board = new String[3][3]; 

public static void main (String [] args) { // Main routine 
String move; //User input 
String marker = "O"; //The character/marker starts at O and switches to X 
// asigning variables 
boolean computer = false; 
boolean done = false; 
boolean playAgain = true; 
int wins[] = {0,0,0};//1st. p1 wins, 2nd. p2/comp wins, 3rd. ties 

System.out.println("Do you want to play against computer (y/n)? Typing no will give you a 2 player board."); 
computer = TextIO.getlnBoolean(); //Option and input that player 1 gets to choose if they want to play against computer or player2 

do { //Beginning of play again loop 
    fillArrays();// fills the arry with values 
    printBoard(); // prints the board 
    do { //Beginning of loop that runs the board 
    marker = switchMarker(marker); // turns o into x 
    do { // error check loop 
     move = getUserMove(marker, computer); 
    } while (!isMoveValid(move)); 
    insertMove(marker, move); 
    printBoard(); 
    done = checkForWinner(); 
    } while(!done); 
    printWinner(marker,wins); 
    playAgain = getPlayAgain(); //Sets the variable play again to the method getPlayAgain, which asks the user if he/she wants to play again 
} while(playAgain); //Loops while play again is true 
    } //End of main routine 

public static void fillArrays(){ //fills the game board 
int number =1; 
for(int a=0; a<3; a++) { 
    for (int b=0; b<3; b++) { 
    board[a][b]= String.valueOf(number++); 
    } 
} 


} 

    public static boolean getPlayAgain(){ //meathod to play again 
    System.out.println("Would you like to play again? (y/n)"); 
    String playAgain = TextIO.getln(); 
    if(playAgain.equals("y")){ 
     return true; 
    } 
    else{ 
     return false; 
    } 
    } 

    public static boolean isMoveValid(String mov) { //error checks numbers greater than 9 and less than 0 

    int numMove = Integer.parseInt(mov); 

    if (numMove < 1 || numMove > 9) { 
     System.out.println("Sorry but your move is not valid! Please re enter:"); 
     return false; 
    } 
    else { 
     return true; 
    } 
    } 

    public static String switchMarker(String marker){ // replaces O with X 
    if(marker.equals("X")){ 
     return "O"; 
    } 
    else{ 
     return "X"; 
    } 
    } 

    public static String getComputerMove(){ //determins where the computer decides to play 
    boolean found = false; 
    String randString; 
    do{ 
     int rand =(int)(Math.random()*9)+1; 
     randString = Integer.toString(rand); 
     for(int a=0;a<3; a++){ 
     for(int b=0;b<3; b++){ 
      if(randString.equals(board[a][b])){ 
      found = true; 
      // try and code for 
      } 
     } 
     } 
    }while(!found); 
    return randString; 
    } 
    public static String getUserMove(String marker, boolean computer){ //chooses computer or player2 
    if(marker.equals("X")){ 
     System.out.println("Player 1 please enter your move"); 
    } 
    else if(computer){ 
     return getComputerMove(); 
    } 
    else{ 
     System.out.println("Player 2 please enter your move"); 
    } 
    return TextIO.getln(); 
    } 

    public static void insertMove(String move, String spot){ // places character on the board 
    for(int a=0;a<3; a++){ 
     for(int b=0;b<3; b++){ 
     if(spot.equals(board[a][b])){ 
      board[a][b] = move; 
     } 
     } 
    } 
    } 



    public static void printBoard(){ //prints the board 

    for(int a=0;a<3; a++){ 
     for (int b = 0; b<3; b++){ 
     System.out.print(board[a][b] + " "); 
     } 
     System.out.println(); 
    } 
    System.out.println(); 


    } 

    public static boolean checkForWinner(){ // checks all possible win combos 


    //combo 1 - horizontal line 
    for(int a=0;a<3; a++){ //horizontal checks 
     if((board[a][0].equals(board[a][1]))&&(board[a][1].equals(board[a][2]))){ 
     return true; 
     } 
    } 
    //combo 2 - vertical lines 
    for(int a=0;a<3; a++){ //vertical checks 
     if((board[0][a].equals(board[1][a]))&&(board[1][a].equals(board[2][a]))){ 
     return true; 
     } 
    } 
    //combo 3 - diagonal lines 
    if((board[0][0].equals(board[1][1]))&&(board[1][1].equals(board[2][2]))||(board[0][2].equals(board[1][1]))&&(board[1][1].equals(board[2][0]))){ 
     return true; 
    } 

    //If the above haven't returned true, then we either haven't won yet.. or it's a tie. 


    //Cycle through looking for any number in the board. If there isn't one, the board is full, and because we know 
    //there isn't a winning move on the board.. it must be full! So, return true. 



    return false; //Return false. We don't have a winner yet. 
    } 

    public static void printWinner(String marker,int wins[]){ // counts wins, ties and losses 
    if(marker.equals("X")){ 
     System.out.println("Player 1 you win!"); 
     wins[0]++; 
    } 
    else{ 
     System.out.println("Player 2 you win!"); 
     wins[1]++; 
    } 
    // if (
    System.out.println("Player 1 has " + wins[0] + " wins and Player 2 has " + wins[1] + " wins and there are " + wins[2] + " ties."); 
    return; 
    } 
} 

Answer 1

Абсолютный простейший способ поддерживать количество number_of_moves_performed. Когда это достигает 9, и нет победителя, у вас есть галстук. Не нужно искать все позиции в стойке для немаркированного квадрата.