tic tac toe中没有输出？ 目前在java的TC TAB趾中做一个学校项目，感觉代码是固有的，但是当我尝试输出它时，它不会打印函数并一直指示一个赢家，而且打印功能本身在分配给它时不输出空白、交叉或零。任何帮助都将不胜感激 public static void printBoard(char[][] board) { for(int i=0;i<NUMBER_OF_ROWS;i++) { System.out.println(); for(int j=0;j<NUMBER_OF_COLUMNS;j++) { if(j==0) { System.out.print("| "); } System.out.print(board[i][j] + " | "); } } } public static boolean isBoardFull(char[][] board) { for(int i=0;i>NUMBER_OF_ROWS;i++) { for(int j=0;j>NUMBER_OF_COLUMNS;j++) { if(board[i][j]==BLANK) { return false; } } } return true; } public static char winner( char[][] board) { char winner = BLANK; for( int row = 0; row < board.length; row++) { if( board[row][0] == board[row][1] && board[row][1] == board[row][2]) { winner = board[row][0]; } } for( int column = 0; column < board.length; column++) { if(board[0][column] == board[1][column] && board[1][column] == board[2][column]) { winner = board[0][column]; } } if( board[0][0] == board[1][1] && board[1][1] == board[2][2]) { winner = board[0][0]; } if( board[0][2] == board[1][1] && board[1][1] == board[2][0]) { winner = board[0][2]; } return winner; } public static void main(String[] args) { // TODO Auto-generated method stub boolean finished = false; char[][] board = new char[NUMBER_OF_ROWS][NUMBER_OF_COLUMNS]; clearBoard(board); int playerNumber = 1; System.out.println("Player 1:Noughts\nPlayer 2: Crosses"); while(!finished) { if(isBoardFull(board)) { finished = true; if(winner(board)==BLANK) { System.out.print("The match is a draw "); } else { System.out.print("The winner is" + (winner(board)==CROSS?" Player 1":" Player 2")); } } System.out.println("Enter place on board you wish to make a move for " + (playerNumber%2!=0?"Player 1":"Player 2") + "(row,column): "); Scanner input = new Scanner(System.in); input.useDelimiter(","); int row = input.nextInt() - 1; int column = input.nextInt() - 1; if(!canMakeMove(board,row,column)) { System.out.print("Cannot make move, please enter " + "coordinates within range and not previously entered"); } else { makeMove(board, row, column, playerNumber); printBoard(board); playerNumber++; if(winner(board) != BLANK) { System.out.println("The winner is" + (winner(board)==CROSS?" Player 1":" Player 2")); finished = true; } } } } publicstaticvoid打印板（char[]]board） { for（int i=0；i列的数量；j++） { 如果（板[i][j]==空白） { 返回false； } } } 返回true； } 公共静态字符赢家（字符[][]板） { char winner=空白； 对于（int row=0；row列数条件是错误的，应该是其他方式。 因此，在isBoardFull方法中，它将始终返回trueie board is full

在您的isBoardFull方法中

i>行数

和

j>列数

条件是错误的，应该是其他方式。

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因此，在isBoardFull方法中，它将始终返回

true

ie board is full

，

i>行数

和

j>列数

条件错误时，应采用其他方式。 因此，它将始终返回

true

ie board is full

这看起来是错误的：

for（int i=0；i>行数；i++）

这看起来是错误的：

for（int i=0；i>行数；i++）