public bool VerifyAnswer(int userSelection, QuestionClass question)
{
if (question.CorrectAnswerIndex == userSelection)
{
return(true);
}
else
{
return(false);
}
}
private int PlayRound(List <QuestionClass> questions, int questionIndex)
{
TotalPoints = 0;
Game game = new Game();
QuestionsAsked = 0;
while (QuestionsAsked < RoundThreshold && questionIndex < QuestionLimit)
{
QuestionClass questionAsked = game.GetQuestion(questions, questionIndex);
Console.WriteLine(game.PrintQuestion(questionAsked));
var choices = game.PrintChoices(questionAsked);
for (int i = 0; i < choices.Count; i++)
{
Console.WriteLine("{0}. {1}", i + 1, choices[i]);
}
bool validEntry = false;
while (!validEntry)
{
Console.WriteLine("Please enter your choice 1-{0} below:", choices.Count);
string answer = Console.ReadLine();
int validIndex;
inputValidation.ValidateUserQuestionEntry(answer, out validEntry, out validIndex);
if (validEntry)
{
var isCorrect = game.VerifyAnswer(validIndex, questionAsked);
if (isCorrect)
{
Console.WriteLine("Correct");
TotalPoints++;
}
else
{
Console.WriteLine("The correct answer is " + questionAsked.Choices[questionAsked.CorrectAnswerIndex]);
}
}
}
questionIndex++;
QuestionsAsked++;
}
return(questionIndex);
}
public int CorrectAnswerIndex(QuestionClass question)
{
return(question.CorrectAnswerIndex);
}
public List <string> PrintChoices(QuestionClass question)
{
return(question.Choices);
}
public string PrintQuestion(QuestionClass question)
{
return(question.Question);
}