/**
* @param string $question
* @return bool
*/
protected function getBooleanAnswer($question)
{
$msg = sprintf("%s (y/n) ", $question);
$this->ioService->printMessageLine($msg);
$answer = $this->ioService->fetchInput();
if (preg_match('/^[yY]/', $answer)) {
return true;
}
return false;
}
/**
* @param Game $game
* @return array (column, row)
*/
public function getMove(Game $game)
{
$move = $this->ioService->fetchInput();
$coordinates = explode(' ', $move);
return [$coordinates[0], $coordinates[1]];
}
