public override Question AnswerQuestionAndGetNext(string answer)
{
var isCorrect = _currentQuestion.DesiredAnswer == answer;
AnswerQueue.Enqueue(new TrueFalseAnswer(isCorrect));
if (isCorrect)
{
_currentQuestion = Questions.GetRandom();
}
return(_currentQuestion);
}
/// <summary>
/// Answers the current question, records the grade and returns the next question.
/// </summary>
/// <param name="answer"></param>
/// <returns></returns>
public override Question AnswerQuestionAndGetNext(string answer)
{
var isCorrect = Questions[_index].DesiredAnswer == answer;
if (isCorrect)
{
var correctResponses = new [] { "Nice!", "Good work", "Keep it up" };
Console.WriteLine(correctResponses.GetRandom());
//execute and pipe output to the user
// ProcessStartInfo start = new ProcessStartInfo();
// start.FileName = "cmd";
// start.WorkingDirectory = Environment.CurrentDirectory;
// start.Arguments = answer;
// start.UseShellExecute = false;
// start.RedirectStandardOutput = true;
//
// start.RedirectStandardInput = true;
// start.CreateNoWindow = true;
// Process.Start(start);
}
else
{
Console.WriteLine("Errr.. Try again please");
}
AnswerQueue.Enqueue(new TrueFalseAnswer(isCorrect));
if (isCorrect)
{
if (_index + 1 >= Questions.Count)
{
_index = -1;
}
return(Questions[++_index]);
}
return(Questions[_index]);
}