private void SubmitAnswer_Click(object sender, RoutedEventArgs e)
{
StringBuilder headerBuilder = new StringBuilder();
StringBuilder builder = new StringBuilder();
SingleAnswer<string> ans = new SingleAnswer<string>(choice);
var currentExerciseId = App.ViewModel.Exercises[App.ViewModel.CurrentQuestionNumber].ID;
if (ans.Equals(App.ViewModel.CurrentSolution.Answer as SingleAnswer<string>))
{
App.ViewModel.AddAnswer(currentExerciseId, true);
App.ViewModel.CorrectAnswers++;
App.ViewModel.AddAnswer(true);
headerBuilder.Append("Correct!\n");
ExControl.CorrectAnswerMediaElement.Play();
}
else
{
App.ViewModel.AddAnswer(currentExerciseId, false);
App.ViewModel.AddAnswer(false);
headerBuilder.Append("Wrong!\n");
builder.Append("You answered: " + choice + "\nCorrect answer is: " + (App.ViewModel.CurrentSolution.Answer as SingleAnswer<string>).value);
ExControl.WrongAnswerMediaElement.Play();
}
ExControl.SubmitAnswerClick(headerBuilder, builder);
}
public void UseMathematics(int a, int b, SingleAnswer singleAnswer)
{
singleAnswer(a, b);
}
