static void Main(string[] args)
{
Quiz myQuiz = new Quiz(new List <Question>());
List <string> possAns1 = new List <string>()
{
"Garfield", "Salem", "Cheshire", "Tom"
};
List <int> correctAns1 = new List <int>()
{
2, 3
};
Checkbox newQuestion1 = new Checkbox(2, "Who is the best cat in the world?", possAns1, correctAns1);
myQuiz.AddQuestion(newQuestion1);
List <string> possAns2 = new List <string>()
{
"Doc", "Tillie", "Gizmo", "Benji", "Nala"
};
MultipleChoice newQuestion2 = new MultipleChoice(1, "Who won the Halloween Costume Contest?", 3, possAns2);
myQuiz.AddQuestion(newQuestion2);
TrueOrFalse newQuestion3 = new TrueOrFalse(1, "Are all dogs the best?", true);
myQuiz.AddQuestion(newQuestion3);
myQuiz.RunQuiz();
myQuiz.GradeQuiz();
}
//TESTING MULTIPLE CHOICE
public static void Question1()
{
MultipleChoice McTestQuestion = new MultipleChoice("What is my name?", options, 'a');
Console.WriteLine(McTestQuestion.ToString());
char[] MCchoice = { Console.ReadKey().KeyChar };
Console.WriteLine("\n" + McTestQuestion.GradeAnswer(MCchoice) + "\n");
}
static void Main(string[] args)
{
Quiz myQuiz = new Quiz();
string userInput;
MultipleChoice myQuestion = new MultipleChoice("MC 1", new Dictionary <string, string> {
{ "a", "wrong" }, { "b", "correct" }, { "c", "wrong" }, { "d", "wrong" }
}, "b");
MultipleChoice myQuestion2 = new MultipleChoice("MC 2", new Dictionary <string, string> {
{ "a", "wrong" }, { "b", "wrong" }, { "c", "correct" }, { "d", "wrong" }
}, "c");
TrueFalse myQuestion3 = new TrueFalse("TF 1", new Dictionary <string, string> {
{ "a", "true" }, { "b", "false" }
}, "a");
Checkbox myQuestion4 = new Checkbox("CB 1", new Dictionary <string, string> {
{ "a", "correct" }, { "b", "correct" }, { "c", "wrong" }, { "d", "correct" }
}, "abd");
ShortAnswer myQuestion5 = new ShortAnswer("SA 1");
myQuiz.AddQuestion(myQuestion);
myQuiz.AddQuestion(myQuestion2);
myQuiz.AddQuestion(myQuestion3);
myQuiz.AddQuestion(myQuestion4);
myQuiz.AddQuestion(myQuestion5);
while (true)
{
Console.WriteLine("1 - Add questions\n2 - Run quiz\n3 - Grade the quiz");
userInput = Console.ReadLine();
if (Equals(userInput, "1"))
{
myQuiz.AddQuestion();
}
else if (Equals(userInput, "2"))
{
myQuiz.RunQuiz();
}
else if (Equals(userInput, "3"))
{
Console.WriteLine($"\nYou answered {myQuiz.GradeQuiz():P1} correctly.\n");
}
}
}
static void Main(string[] args)
{
Quiz quiz = new Quiz();
Question q1 = new MultipleChoice("What is 1+1?", new List <string> {
"1", "2", "3", "4"
}, "2");
quiz.Add(q1);
Question q2 = new TrueOrFalse("Is 1+1 is 2?", "true");
quiz.Add(q2);
Question q3 = new Checkbox("What is 1+1?", new List <string> {
"1", "2", "Two", "3"
}, new List <string> {
"2", "3"
});
quiz.Add(q3);
quiz.Run();
quiz.Grade();
/*string option;
*
* do
* {
* Console.WriteLine("It's Quiz time.What do you want(Press ENTER to quit)?\n1.Add Question\n2.Run the Quiz\n3.Grade the Quiz");
*
* option = Console.ReadLine();
* switch (option)
* {
* case "1":
* Console.WriteLine("Which type of question you want to enter?\n1.Multiple Choice\n2.True/false\n3.Checkbox.");
* string questionType = Console.ReadLine();
* Console.WriteLine("Enter the QuestionText to add.");
* string questionText = Console.ReadLine();
* switch (questionType)
* {
* case "1":
* Console.WriteLine("Enter 4 options seperated by comma");
* List<string> options = Console.ReadLine().Split(",").ToList();
* for (int i = 0; i < 4; i++)
* Console.WriteLine("{0}.{1}", i + 1, options[i]);
* Console.WriteLine("Choose the correct answer option");
* string answer = Console.ReadLine();
* Question q = new MultipleChoice(questionText, options, answer);
* quiz.Add(q);
* break;
* case "2":
* Console.WriteLine("enter true/false.");
* break;
* case "3":
* break;
* }
*
* break;
* case "2":
* quiz.Run();
* break;
* case "3":
* quiz.Grade();
* break;
* default:
* Console.WriteLine("Choose a valid option.");
* break;
*
* }
* } while (option != "");*/
}
public static Question CreateSubQuestion(String line)
{
Question temp = new OneChoice(Constants.MathCourse, 1, Constants.OneChoiceQuestionType, String.Empty, String.Empty);
String[] properties = line.Split(Constants.SemiColon);
char course = Convert.ToChar(properties[0]);
int difficulty = Convert.ToInt32(properties[1]);
char questionType = Convert.ToChar(properties[2]);
String question = properties[3];
switch (questionType)
{
case Constants.OneChoiceQuestionType:
temp = new OneChoice(course, difficulty, questionType, question, properties[4]);
break;
case Constants.MultipleChoiceQuestionType:
String[] possibleAnswers = new String[5];
bool[] correctAnswers = new bool[5];
for (int i = 0; i <= 4; i++)
{
possibleAnswers[i] = properties[i + 4];
correctAnswers[i] = Convert.ToBoolean(properties[i + 9]);
}
temp = new MultipleChoice(course, difficulty, questionType, question, possibleAnswers, correctAnswers);
break;
case Constants.DragDropQuestionType:
String[] dragAnswers = new String[5];
String[] dropAnswers = new String[5];
for (int i = 0; i <= 4; i++)
{
dragAnswers[i] = properties[i + 4];
dropAnswers[i] = properties[i + 9];
}
temp = new DragNDrop(course, difficulty, questionType, question, dragAnswers, dropAnswers);
break;
case Constants.TableQuestionType:
temp = new TableQuestion(course, difficulty, questionType, question, Convert.ToInt32(properties[4]));
break;
}
return temp;
}
public MultipleChoice(MultipleChoice o) //Copy Constructor
: base(o.GetCourse, o.GetDifficulty, o.GetQuestionType, o.GetQuestion)
{
this.possibleAnswers = o.GetPossibleAnswers();
this.correctAnswers = o.GetCorrectAnswers();
}
public void AddQuestion()
{
Question newQuestion = new Question();
do
{
int userSelection;
string userInput;
Console.Write("What type of question to add:\n 1 - Multiple Choice\n 2 - Checkbox\n 3 - True/False\n> ");
while (!int.TryParse(Console.ReadLine(), out userSelection))
{
Console.Write("Invalid entry, choose question type by number: ");
}
if (userSelection == 1)
{
newQuestion = new MultipleChoice();
}
else if (userSelection == 2)
{
newQuestion = new Checkbox();
}
else if (userSelection == 3)
{
newQuestion = new TrueFalse();
}
do
{
Console.WriteLine("Enter the question prompt: ");
userInput = Console.ReadLine();
Console.Write($"\tYou entered the question prompt:\n\t{userInput}\n\tIs that correct (y/n)?: ");
} while (!Equals(Console.ReadLine().ToLower(), "y"));
newQuestion.Prompt = userInput;
if (!newQuestion.GetType().Equals(typeof(TrueFalse)))
{
do
{
Console.WriteLine("Enter the possible answers:\n(Hit \"Enter\" when done)");
userInput = Console.ReadLine();
char choice = 'a';
while (!Equals(userInput.ToLower(), ""))
{
newQuestion.possibleAnswers[choice.ToString()] = userInput;
choice++;
userInput = Console.ReadLine();
}
Console.WriteLine("\tYou entered the possible answers: ");
foreach (KeyValuePair <string, string> a in newQuestion.possibleAnswers)
{
Console.WriteLine($"\t{a.Key} - {a.Value}");
}
Console.Write("\tIs that correct(y / n) ? ");
} while (!Equals(Console.ReadLine().ToLower(), "y"));
}
else
{
Console.WriteLine("\tPossible answers: ");
newQuestion.possibleAnswers["a"] = "true";
newQuestion.possibleAnswers["b"] = "false";
foreach (KeyValuePair <string, string> a in newQuestion.possibleAnswers)
{
Console.WriteLine($"\t{a.Key} - {a.Value}");
}
}
do
{
Console.WriteLine("Enter the letters that correspond to the correct choice(s)");
userInput = Console.ReadLine();
char[] userArr = userInput.ToCharArray();
Array.Sort(userArr);
newQuestion.CorrectAnswer = new string(userArr);
Console.WriteLine("\tYou entered the correct answer(s) as: {0}", newQuestion.CorrectAnswer);
Console.Write("\tIs that correct(y / n) ? ");
} while (!Equals(Console.ReadLine().ToLower(), "y"));
Console.Clear();
Console.Write($"Your {newQuestion.GetType()} question will appear as follows:\n\n{newQuestion.Display()}\nWith correct answer(s) marked as: {newQuestion.CorrectAnswer}\n\nIs that correct (y to accept, n to start over): ");
} while (!Equals(Console.ReadLine().ToLower(), "y"));
questions.Add(newQuestion);
}
