function execute(Io $io, Argv $argv)
{
$question = new ChoiceQuestion('Whats your favorite sports', ['baskerball', 'foot ball', 'ping pang'], 0);
$question->setMaxAttempts(3);
$question->setMultiSelect(true);
$answer = $this->getHelper('Question')->ask($question);
$io->write(sprintf("You like %s", implode(', ', $answer)));
}
/**
* (non-PHPdoc)
* @see \Slince\Console\Command::execute()
*/
function execute(Io $io, Argv $argv)
{
$commandName = $argv->getArgument('command_name');
$command = $this->console->find($commandName);
$io->write($this->getCommandHelp($command));
}
