static void Init()
{
Stopwatch watch = new Stopwatch();
List <MultipleChoiceQuestion> multipleChoice = new List <MultipleChoiceQuestion>();
var questions = data.GetDataQuestions();
Quiz quiz = new Quiz();
foreach (var question in questions)
{
multipleChoice.Add(new MultipleChoiceQuestion(question.Key, GetChoice(question.Value)));
}
for (int i = 0; i < multipleChoice.Count; i++)
{
quiz.Questions.Add(i + 1, multipleChoice[i]);
}
QuestionShuffle.Execute(quiz.Questions);
//Record how much time
watch.Start();
foreach (var question in quiz.Questions)
{
Console.WriteLine($"{question.Key.ToString()}. {question.Value.Text}");
foreach (var choice in question.Value.Choices)
{
Console.WriteLine($"{choice.Key}. {choice.Value.Trim()}");
}
Console.WriteLine("");
Console.WriteLine(question.Value.GetInstructions());
var answer = Console.ReadLine();;
quiz.SetUserAnswer(question.Key, answer);
Console.WriteLine("");
}
//Stop Recording time
watch.Stop();
var results = quiz.GetResults();
foreach (var result in results)
{
Console.WriteLine(result);
}
float miliToSec = watch.ElapsedMilliseconds / 1000;
Console.WriteLine("Total time: {0}s", miliToSec);
Console.ReadLine();
}
static string sortChoice(string choices)
{
List <string> sortChoice = new List <string>();
string[] choice = choices.Split(',');
string sort = "";
foreach (var item in choice)
{
sortChoice.Add(item);
}
QuestionShuffle.Execute(sortChoice);
foreach (var item in sortChoice)
{
sort += $"{item}, ";
}
return(sort.Substring(0, sort.Length - 2));
}
static string GetChoice(string correctChoice, int qnt = 3)
{
var answers = data.GetDataQuestions();
string choices = $"{correctChoice}*";
List <string> list = new List <string>();
foreach (var item in answers)
{
list.Add(item.Value);
}
for (int i = 0; i < qnt; i++)
{
int randomChoice = QuestionShuffle.GetNumber(list.Count);
if (!choices.Contains(list[randomChoice]) && choices.Count(c => c == ',') < (qnt - 1))
{
choices += $", {list[randomChoice]}";
}
}
return(sortChoice(choices));
}