public void Show(ITestLogic tl)
{
//TestLogic1 tl = new TestLogic1();
while (true)
{
// obtain one question at a time
Question question = tl.NextQuestion();
// break the loop when no questions are left
if (question == null)
{
break;
}
// display question to the user
Console.WriteLine($"Q: {question.Statement}");
Console.WriteLine($"1: { question.Option1}");
Console.WriteLine($"2: { question.Option2}");
Console.WriteLine($"3: { question.Option3}");
Console.WriteLine($"4: { question.Option4}");
// Accept user's choice
Console.Write("Select an Option: ");
int choice = Convert.ToInt32(Console.ReadLine());
// Get user's choice compared to correct answer and get user's marks incremented
tl.CheckAnswer(choice);
}
// Display result
Console.WriteLine($"You obtained ${ tl.UserMarks} out of ${ tl.TotalMarks}");
}
private void DisplayNextQuestion()
{
// Obtain next question
Question question = tl.NextQuestion();
if (question != null)
{
// Display data in UI
StatementLbl.Text = question.Statement;
Option1RB.Text = question.Option1;
Option2RB.Text = question.Option2;
Option3RB.Text = question.Option3;
Option4RB.Text = question.Option4;
}
else
{
TestOver(); // when no questions are left to be displayed
}
}
