小编dbm*_*211的帖子

如何连接字符串和 int 行： print('Computer is moving to ' + (i + 1)); 和print("Computer is moving to " + (i + 1));

我无法弄清楚，因为错误一直显示“参数类型‘int’无法分配给参数类型‘String’

void getComputerMove() {
    int move;

    // First see if there's a move O can make to win
    for (int i = 0; i < boardSize; i++) {
      if (_mBoard[i] != humanPlayer && _mBoard[i] != computerPlayer) {
        String curr = _mBoard[i];
        _mBoard[i] = computerPlayer;
        if (checkWinner() == 3) {
          print('Computer is moving to ' + (i + 1)); …