目前在井字棋的java中做一個學校項目，感覺代碼本質上是正確的，但是當我嘗試輸出它時它不會執行打印功能并一直指示獲勝者，打印功能本身也不會輸出BLANK、CROSS 或 NAUGHT 已分配給這些對象。任何幫助將不勝感激 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; }
1 回答
嗶嗶one
TA貢獻1854條經驗 獲得超8個贊
在您的 isBoardFull 方法i>NUMBER_OF_ROWS和j>NUMBER_OF_COLUMNS條件錯誤，應該是其他方式。因此，它總是會返回，true即董事會已滿
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